1. A machine shop worker records the mass of an aluminum cube as 176 g. If one side of the cube measures 4 cm, what is the density of the aluminum?

2. A teacher performing a demonstration finds that a piece of cork displaces 23.5 mL of water. The piece of cork has a mass of 5.7 g. What is the density of the cork?

3. A carver begins work on a block of granite that measures 20 cm by 10 cm by 5 cm. If the block of granite has a mass of 2700 g, what is the density of the grams?

4. A piece of PVC plumbing pipe displaces 60 mL when placed into a container of water. If the pipe has a mass of 78 g, what is the density of PVC?

5. A solid magnesium flare has a mass of 1300 g and a volume of 743 cm3. What is the density of the magnesium?
please help :(

Answers

Answer 1

Answer:

1.   2.75g/cm

2.  .24 g/mL

3. 2.22 g/cm3

4. 1.30 g/mL

5. 1.7 g/cm3

Explanation:


Related Questions

A friend has been trying to get into top physical shape by exercising everyday, but isn't getting the results he desires. Which behavioral change will help your friend achieve greater results while maintaining health? A Greatly reduce calorie intake and eat only "Fat Free" prepackaged foods. B Drink an energy drink before and a recovery drink after every workout. C Restrict the amount of liquids being consumed to avoid bloating. D Plan meals and snacks ahead of time using "My Plate" as a nutrient guide.

HURRY FOR FINALS

Answers

Answer:

I would go with D

Explanation:

The behavioral change that will help your friend achieve greater results while maintaining health is to plan meals and snacks ahead of time using “My Plate” as a nutrient guide. The correct option is D.

What is behavioral change?

Long-term habit and behavior change is the goal of behavioral change. According to the bulk of research on health-related habits, even tiny adjustments can have a big impact on people's health and life expectancy.

They discovered that desire, capability, and opportunity—both internal and external factors—are the three main forces behind behavior change. These are all related and may have an impact on one another.

My plate is a technique that tells that you should eat only the amount of food that is on the plate, therefore My plate is necessary for maintaining meals.

Therefore, the correct option is D. Plan meals and snacks ahead of time using “My Plate” as a nutrient guide.

To learn more about behavioral change, refer to the link:

https://brainly.com/question/12991882

#SPJ6

How many bones does the average 17 year old have in their body?

Answers

Answer:

206 bones

Explanation:

Surfing the Internet is an example of?

Answers

Answer:Internet Surfing as it is popularly known means to go from one page to another on the Internet, browsing for topics of interest

Explanation:

Answer:

Its just another way of searching for things on the internet.

Explanation:

Can I get brainliest plz

PLEASE HELP ILL MARK BRAINLIEST

Mariska is attending a meeting about how the staff can help patients feel more comfortable in the hospital. Mariska suggests that the staff should always try to actively listen to patients. Which best describes the leadership role that Mariska is exhibiting?

committee member
facilitator
expert
manager

Answers

Answer:

Committee member, because she is trying to make the quality of life better for the patients as a part of the committee

Explanation:

HOW TO SCORE IN AMERICA

Answers

Answer:

Score what?

Explanation:

Basketball - by throwing ball in hoop

Football - by getting the ball to the end line (touchdown)

Tennis - by hitting the ball off the other side

Soccer - by kicking the ball in the net

by scoring its that easy lol

What is Depression?
A. A type of cancer
B. A disease
C.Make you feel down all the time
D. A superhero



Need friends​

Answers

Answer:

C.Make you feel down all the time.

Which warning signs can be used to identify a suicidal person? Check all that apply.
use of illegal drugs
increased use of alcohol
change in social behaviors
evidence of a mental health disorder
reckless behavior

Answers

Answer:

increased use of alcohol

change in social behaviors

reckless behavior

Explanation:

Answer:

2,3,5

Explanation:

What is an example of a health-related advocacy opportunity?

working with at-risk students to increase literacy rates in schools


launching an initiative to improve the appearance of the town square


working with local stores to ban sales of tobacco to teens


restoring historic beaches to their original state

Answers

Working with local stores to ban sales of tobacco to teens

The answer is C). Working with local stores to ban sales of tobacco to teens

Source: Trustmebro

1356/9=______ with the remainder of ______
What do the blanks equal?

Answers

Answer:

1356/9 = 150 with the remainder of 2/3

Explanation:

I simplified 1356/9 as a whole number and I got 150 2/3 so I did the 150 as the whole number and the 2/3 as the remainders.

Hope this helps!!!

3. What junk foods are you eating and how can you cut back on them

I need a summary for this question. plz don't guess, and the summary has at least 5 to 6 sentences.​​

Answers

Answer: im pretty sure this answer has to be based on your opinion but ill still help .  the junk foods i eat are things like chips, debbie cakes , sweets like that. how i can cut back on them is by setting a goal for myslef so i wont them as much or entirely at all . i would also reward myself by not eating as much junk food as i do now . like by myself a gift or something . hope that helped i guess .

Explanation:

the disease isn't chronic. So that means you will be better

O in a few years
O After you die
O In under a month
O When you're 30

Answers

I think under a month but not entirely sure
I think under a month

True or false fat weighs more than muscle and bone

Answers

Answer fat

Explanation: because fat is like extra layers of skin now muscle or bones and tissue squeezing together to make your muscles contract.

A pound of muscle weighs the same as a pound of fat. Density makes a distinction between the two. Even objects that are the same weight might have vastly different sizes.

What is muscle ?

Soft tissues include muscles. Your muscles are made up of numerous elastic fibers. Your body contains more than 600 muscles. The functions of various muscle groups vary. Some muscles enable you to move quickly like running or jumping, or deftly like threading a needle.

Up to 18% less room is needed since muscle is substantially thicker. In other words, if you have a lot of lean mass, you might weigh a lot more and not look as "big." Furthermore, muscle tends to be smoother than fat, giving you a more toned and lean appearance overall.

The 600 or more muscles in the human body. Human bone is 50 times lighter than steel yet being as strong.

Thus, A pound of muscle weighs the same as a pound of fat. Density makes a distinction between the two.

To learn more about muscle, follow the link;

https://brainly.com/question/2937599

#SPJ2

praise the sun! \( T )/

Answers

Answer:

praise the moon! \( T )/

Explanation:

Answer:

Praise the Aliens~!

Explanation:

(◐ o ◑ )

Which of the following is considered a turnover in Ultimate Frisbee?

Answers

Answer:

It didn't allow me to see that question

Explanation:

NAME 3 WAYS YOU CAN STAY SAFE SEXUAL Harassment / Assault

Answers

1.) always carry some sort of defense weaponed
2.) stay with a buddy
3.) avoid areas that you are unaware of

Answer:

Trust your instincts. If your gut is telling you that you should not be alone with someone, leave. If you feel the party you are at is getting a little too out of control, get out.  If you are starting to get creeped out by how someone is looking at you or what they are saying to you, call a cab or find a friend.

Be prepared. Before you go out make sure your phone is fully charged, carry some cash, and have the number of a cab company programmed in your phone.

Don’t share too much on-line about what your plans are. 61% of attackers are known by the victim.

Explanation:

life experiences

this give away is for people and everyone

Answers

Answer:

oker I just wanted to say that ur amazing and worth the world

Explanation:

tell every person u love that

Question 7 (1 point)
The
are the organs of the male reproductive system that produce sperm.
Оа
b
ovaries
epididymis
steroids
testes
Od

Answers

Answer:

testes

Explanation: Testes are the reproductive organ a male has that produces sperm

Answer:

test3s

Explanation:

they produce sperm

AP3X: Why does your exercise program need to be updated occasionally?
A - To ensure that you are not getting bored with your workouts and to maintain motivation
B - To ensure that you are constantly engaging your body in a way that improves its function
C - To give you a wide range of exercise experience in order to find out what you are most interested in
D - To exercise different muscle groups
URGENT I WILL GIVE BRAINLIEST TO THOSE WHO ANSWER IN FIVE MINUTES

Answers

Answer:

B. To ensure that you are constantly engaging your body in a way

that improves its function,

Explanation:

B to ensure that you are constantly engaging your body in a way that improves its function

Cardiovascular literally means

Answers

Answer:

Cardiovascular system literally means “cardio” or heart and “vascular” or a system or network of blood vessels

Explanation:


Why must a healthcare worker treat a patient with a suspected spinal
injury differently from a patient without a suspected spinal injury?
There is no treatment for a suspected spinal injury.
Moving a patient with a spinal injury can cause permanent damage.
Patients with spinal injuries are always unconscious; therefore, they require different
procedures.
Victims of spinal injuries may also have head injuries

Answers

Answer:

Moving a patient with a spinal injury can cause permanent damage.

Explanation:

The "spinal cord" is a very important structure of the human body. It is part of the central nervous system. It serves as a "pathway" for messages to travel when the brain sends some commands in order to control the movements of the body.

A healthcare worker should treat a person with a spinal injury with special care, such as providing early immobilization or preventing the patient from moving in order to prevent permanent damage such as "permanent paralysis." It is very crucial to keep the person still by applying a cervical collar. The spine and the head should be aligned in doing this.

What are the major organs of the skeletal system?
bones, bone marrow, and blood cells
bones, vertebrae, and nerves
bones, cartilage, and ligaments
bones, muscles, and joints

Answers

Answer:

bones, cartilage, and ligaments

I hope this helped :)

Your family is moving to a new neighborhood, and your parents have narrowed their choices down to four different places. Because you have a new-found interest in wellness and in keeping your mind sharp, your family has asked your opinion about which neighborhood to choose. Your biggest concerns are that you have a safe place to go study and that you have access to regular cultural events. Look at the breakdown of each option and pick the best one for your family:

Neighborhood A: Police and fire stations, festivals
Neighborhood B: Library, weekly farmers' market, park
Neighborhood C: Museums, health fairs, library
Neighborhood D: Support groups, library, park

Which is the best neighborhood to meet your needs?

Neighborhood A
Neighborhood B
Neighborhood C
Neighborhood D

Answers

Answer:

Neighborhood B, because a library is good for studying, the farmers market is good for culture, and the park is good for study as well

Explanation:

50 POINTS!!! PLZ HELP!!! Mark has a BMR of 2,200 calories. He is not feeling well, so he checked his temperature. Mark has a fever of 99.6ºF. His BMR now would be
_________.

Answers


When the internal body temperature increases by 33°F, there is an increases in BMR (Body metabolic rate) by 7%.
Mark has a BMR of 2,200 calories
Mark has a fever of 99.6ºF
increase in body temperature = 99.6/33 = 3.02
now percentage increase in BMR = 3.02 x 7 = 21.14% = 0.2114
increase in BMR = 2200 x 0.2114 = 465.08
His BMR now would be = 2200 + 465.08 = 2665.08

Answer:

When the internal body temperature increases by 33°F, there is an increases in BMR (Body metabolic rate) by 7%.

Mark has a BMR of 2,200 calories

Mark has a fever of 99.6ºF

increase in body temperature = 99.6/33 = 3.02

now percentage increase in BMR = 3.02 x 7 = 21.14% = 0.2114

increase in BMR = 2200 x 0.2114 = 465.08

His BMR now would be = 2200 + 465.08 = 2665.08

Explanation:

What's is the first step in handling stress??
F.Practicing relaxation techniques
H.Usinh refusal skills to reduce the stress
G.identifying what is causing the stress
J.avoiding all the stressors in one's life

Answers

I think the answer is G

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Answers

Answer:

ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Explanation:

PLEASE ANSWER!! ILL GIVE 100 POINTS IF ITS CORRECT ​

Answers

The correct answer is 100% respiratory rate

Answer:

B.

Explanation:

My parents are EMTs and have to know that stuff, so i know it from them.

Hope this helps.

Are uncooked beans dangerous to eat?

Answers

Answer:

nevermind they are

Answer:

No, you can eat beans right out of the can

Explanation:

i dont recommend it though, cause they nasty, unless its baked beans, those arent that bad straight out of the can

Dynamic stretching involves moving parts of the body continuously while gradually increasing reach to a full range of
motion
True
False

Answers

True dynamic stretches are active movements where joints and muscles go through a full range of motion

Answer:

A: True

Explanation:

Dynamic screeches involve going through a full range of motion so by definition it's true.

BASKETBALL QUESTION-
6. Match the player positions with his or her job on the court. (match a letter with a number)

a.)) Next tallest players. Can play under the hoop or also out on the wings. Responsible for getting open to take shots outside, or drive for layups and get rebounds on offense. On defense, they are responsible for stopping shots to the basket and getting rebounds
b.)) These may be your shortest. These players are quick, good ball handlers, passing and seeing the entire court. It is their job to bring the ball up the court to set up plays. They need to be able to drive to the basket and shoot from outside. On defense, they are trying to steal passes, contest shots, preventing drives to the basket and boxing out.
c.)) Generally the tallest and positioned nearest to the basket. On offense, they need to get open close to the basket and shoot the ball. These guys generally get rebounds and put backs. On defense, they are asked to block shots and passes and stop the other team from shooting really close to the basket.

1.______Center
2.______Forward
3.______Guards

Answers

Answer: 1. C ; 2. A; 3. B

24. In the breaststroke you need to bend your knees under the body
O True
O False

Answers

Answer:

The answer is FALSE

Explanation:

Because your body is an inclined position, you don't need to bend your hips that much to keep your feet below the water surface.

Answer:

I think true.

Starting with your legs straightened, bend your knees to bring your heel towards your bottom and make a circular motion outwards with your feet until they return to the starting position. When your knees are being bent, your feet should be below the water surface and shoulder width apart.

Explanation:

Other Questions
Find the measure of angle abc Where is the FIRST place you should look when trying to identify the main idea of a nonfiction text?A) the middle sectionB) the title and the authors nameC) the last word of each sentenceD) the first couple of paragraphs A car with a mass of 1600 kg is towing a trailer with a mass of 420 kg. The carprovides a forward thrust of 3300 N. What is the acceleration of the trailer? If I have 6 packs of Christmas lights and it only covers half of the roof how many more do I need?(The roof is 15ft long) Identify a diameter of circle E. PLEASE HELP ONLY ANSWER IF YOU KNOW THE ANSWER!!!!!!!!!! Zacharias Jansen was known for being a spectacle maker and is credited with making the 1stmicroscope.True or False? I need help with this question ASAP What was the outcome of the Battle of Baton Rouge?The Union Army delayed Louisiana's secession from the Union.Confederate troops retreated along the river into New Orleans.The Union Army defeated Confederate forces during the battle.Confederate troops took control of the Mississippi River. A flattened globe shows six continents: North America, South America, Europe, Africa, Asia, and Australia. Purple lines and arrows show from where people originated and in which directions they migrated, starting in 18,000 BCE. The lines start in central Africa and, from there, arrows point west toward northwestern Africa, and east toward the Middle East and Asia. In the Middle East, the line branches west into western Europe and northeast into Russia. The arrows also continue east into and throughout Asia, including south into the southeast Asian islands and Australia. From north Siberia, an arrow crosses into North America via the Bering Land Bridge. From North America, the arrows move south into Central and South America. Based on this map, where are the newest human civilizations? Africa and Asia Europe and Asia Africa and Europe North America and South America There are 40 marbles in a bin and 25% of the marbles are red how many in the bin are red What is the x-intercept of the Cubic Function shown below?A(1,0)B(0,1)C(1,7)D(7,1) Identify the persuasive language in the passage below: It will be recorded that the distance of Hawaii from Japan makes it obvious that the attack was deliberately planned many days or even weeks ago. During the intervening time, the Japanese government has deliberately sought to deceive the United States by false statements and expressions of hope for continued peace. A. deliberately C. deceive B. false D. all of the above what impact has geography and climate had on the land and people of Africa Who is the artist of the above image? a family of Chitapavan brahmanas served Shivaji 's successors as.a, Maratha.b, Peshwas.c, Sumanta. You have five times as many quarters as nickels and the total of money is$9.10. How many quarters and nickels do you have? What is the average Mw for a fatty acid mixture whose fats (1 gram) required 0.0034 equivalents of NaOH to titrate. Remember: 1 Fatty acid has 1 equivalent.1. Ew = Mw (#H+)2. Ew = mass/eqa.) 294.12 g/molb.) 145.04 g/molc.) 345.56 g/mold.) 132.04 g/mol What is the value of |5| - | -5| - (-5)? The solution is HURRY PLEASE!!! 10 MINUTES!!!!!!!!!!Many golfers wear wrist bracelets containing magnets because they claim the magnets improve balance and the length of shots played off the tee. A golfer would like to determine if the claim has merit and proposes two methods for collecting data. Method 1: As golfers approach the first tee, give some golfers wrist bracelets with magnets and some golfers wrist bracelets without magnets. During the round of golf, keep track of the length of the golfers shots. Method 2: Contact golfers who have purchased wrist bracelets with magnets and ask them to provide information about their shot length. Which statement about these methods is true? Method 1 is an observational study because it does not attempt to influence responses. Method 2 is an observational study because it does not attempt to influence responses. Method 2 is an observational study because it could include golfers from many golf courses. Both methods are observational studies because they both collect information about shot length.