Physics High School

Worth 10 points! I will give brainliest!! Please help!!! See picture!

Answers

Answer 1

it contains iron. so it aligns with the magnetic Field lines

Answer 2

Answer:

The last option

Explanation:

Related Questions

Slove these problem physics

Answers

Answer:

element name = neon

no of proton = 10

no. if neutron = 9

atomic no. = 10

atomic weight = 20.17179u

it lies in group 18 and period 2

it is nonmetal because it is a noble gas .

hope this helped you ☺️

Round 0.010229 to four sig figs

Answers

It would be 0.01023.

0.010229 has 5 sig. fig.'s (leading zeros do not count)

So rounding to 4 sig. fig.'s is just a matter of rounding off the last digit, which leaves you with 0.01023.

Can someone tell me which is which on what i put i dont know what i should put

Answers

I am not great at this so if I’m wrong I’m sorry.

Speed:
Distance per time
40 km/h
A scalar quantity

Velocity:
A vector quantity
20 m/s south
Displacement per time

what is the density of a 75 g block of wood measuring 12 cm x 8cm x 9cm

Answers

Answer:

density is equal to mass divided by volume (m/v)

volume: 12×8×9=864cm³

75÷864=0.09

Answer: 0.09g/cm³

what is pulley? How does it help in lifting weight?

Answers

Hey there!

A pulley is a "system" that has a rope attached to carry heavy materials off the ground. Once you pull the rope, the heavy item will be carried.

Hope this helps!

Have a great day!

Using a pulley greatly multiplies the force of your physical efforts. A pulley with one wheel allows you to reverse the direction of your lifting force by pulling down on a rope (that's looped over the wheel), lifting your weight. ... The more wheels your rope can loop around, the more weight you will be able to lift.

The elevators in the John Hancock building in Chicago move 783 ft in 33 s. What is this speed in miles per hour?

Answers

Answer:

16.18 mph

Explanation:

the speed of elevators =

(783×3600)/(33×5280) =

2,818,800/174,240 = 16.18 mph

which of the following are fundamental unit ?
I.candela
II.ampere
III.mole
IV.all of these

Answers

Answer:

all of these very easy questions

what is the name of the chart that contain elements?

Answers

Answer:

Element Chart

Explanation:

It is a chart that provides many different elements.

Other Questions

Write 4 3/7 as a decimal.Enter your answer as a decimal rounded to the nearest hundredth, like this: 3.14 What happens to the mini-model of the Time Machine when it time travels in The Time Machine?A. It became see-through for a mompt and disappeared0dB. It zips around the room twiceC. It spins until flying into the fireD. It changes colors what is text or picture behiind the document called ? Solve for x: 4x + 1/2 (2x + 4) > 12 ( 9th grade Algebra 1) An analogous structure is one that:A. comes from a common ancestor, but now has a different function.B. has exactly a 4 bone type structure, including upper arm, forearm, wrist, and hand/foot.C. has the same function in multiple organisms but evolved independently each time, without a commonancestor.D. no longer serves a function. 1. Which of the following is an example of liketerms?a. - 16 and - 16xb. x and x2C, 50y and yd. 20a and 2 from "Nashah's Rescu"dapted from "Nasbah's Rescue"Itemday so that his grandchildren of the This Nastia wasenough to be to the way she could work bude her olderItemthe preached the sheep bee tinkled sweetly, andGrandfather three sheepdogs rant beside the sheep turning backtersNashara past Grandfather and her brothers to the back of the flockSheWher mother she wanted to make sure the lambs made it downthe sleep fail to the bottom of the canyonJust make sure my lamb makes it safely, her mother had said, fountingNasbahar lovingly6 As the sheep slowly picked their way down the trail Nasbah heardGrandfather singing in Navajo She loved to hear him sing the oldsongs, especially the ones about nature Sometimes when she was atschool in Chine, she was afraid she'd forget the beauty of this canyonand the wash belowsis A truck can be rented from Company A for $120 a day plus $0.20 per mile. Company B charges $60 a day plus $0.40 per mile to rent the same truck. Find the number of miles in a day at which the rentals cost for company A and company B are the same.please help.. Line segment JM has endpoints with coordinates 0 and 25 on a number line. Points K and L are on segment JM. K has a coordinate of 5 and point L has a coordinate of 12. Find the probability that a point on JM is placed first on JL and a second point is not placed on KL. Lipid (fat) breakdown begins in thea. stomachb. ileumc. jejunumd. duodenum HELPPP! answer these questions for pounts and brainlest pls What country in the African continent has Spanish and one of their official languages?NigeriaGhanaSouth AfricaEquatorial Guinea (x3)(x-5) FududeeyX=2 What is the sum of all the positive integers from 24 to 102 Which of the following equations has the same solution as: |3x + 2| = 4x + 5 Complete the sentences with the Past Simple affirmative form of the verbs below. (6Pts)(Buy go perform wear have find)1. A rap group _____________________________Pitbull songs last night.2. Dan an old violin in his grandmother's house.3. I three CDs for 10 at the music shop.4. We dinner at a restaurant before the concert.5. My grandfather to a Beatles concert in 1968.6. Kate her new jacket at the party A shift inward of the production possibilities curve signifies that _ A. The demand for the products has increased, so the supply will increase B. The available resources have increased, so potential production levels will increaseC. The available production resources have decreased, so potential production levels will decrease D. The demand for the products has decreased so, the supply will decrease What are some ways to evaluate if a source is reliable, valid, and credible? List at least three criteria in three sentences. im genuinely confused, please help