30 points! to who helps me out

30 Points! To Who Helps Me Out

Answers

Answer 1
The three forces are:
Push force from dog = 20 N (sideways)
Weight of cart = 98 N (downwards)
Normal force = 98 N (upwards)

Related Questions

When are zeros significant when found in front of (to the left) of the decimal point?

Answers

Answer:

If a zero is found between important digits, it is important. Zeros are also used as (not salient) holders to the left of digits if the number is in fact a decimal. Example from www.rpi.edu: , a mass of 42 g has two significant digits. Expressed in kilograms, the mass of 0.042kg should still have two significant digits.

Explanation:

Zeros are also used as (not salient) holders to the left of digits if the number is in fact a decimal. Example from www.rpi.edu: "A mass of 42 g has two significant digits. Expressed in kilograms, the mass of 0.042kg should still have two significant digits."

Hope this comes in handy, have a great day!

How does cold water affect the speed of dissolving?

A. Cold water slows down dissolving

B. Cold water speeds up dissolving

C. Cold water has no effect on dissolving

D. Cold water completely stops dissolving

Answers

Answer:

Cold water slows down dissolving

Cold water slows down dissolving. Hence, option (A) is correct.

What is  the relationship between the solubility and the temperature?

The basic relationship between solubility and temperature is as follows: A solid will dissolve more readily at higher temperatures.

Likewise, a solid element dissolves more slowly at lower temperatures. This is all due to the solvent becoming more and more excited by the heat, making it easier for it to split or break apart entirely.

for while in gases The solubility of gases decreases more rapidly as temperature rises. A gas is more soluble in water when the temperature is lower.

Henry's law, which states that the gas becomes more soluble as the pressure above the liquid solution increases, summarizes another characteristic of gas solutes.

Learn more about solubility  here:

https://brainly.com/question/29661360

#SPJ2

Do someone know the answer

Answers

Speed x time = distance
Distance divided by time = speed
500 divided by 5
Speed = 100

How does temperature effect density and the flow of convection currents?

Answers

Answer:

Convection

Explanation:

Convection is heat transfer due to a density differential within a fluid. As water's temperature increases in the presence of a heat source, it will become less dense and rise. As it moves up and away from the heat source, it cools and becomes more dense and sinks.

Help !! I hate science

Answers

Answer:

iron nail rusting

Explanation:

A) Iron nail rusting
Other Questions
does any one know whats wrong with my foot it has been in constant pain since yesterday now i dont know if it is a sprain or what plz help im in constant pain now i can hardly walk it is the long near the big toe right in the center of the long bone conecting to my ankle plz i need to know if i need to go to doctor. How did the pharaoh Amenhotep try to reduce the influence of Egyptian priests? aHe moved the capital city to a new location. bHe tried to convince people he was a God. cHe introduced a new religion. dHe no longer allowed priests to be advisers. State one reason why it is important to be loyal in your life. What was the original intent of the Roman Republic? Why did the Romans decide to have that form of government? Easy question right here! The best word to describe the ladys behavior at the castle is Help needed please Living organisms are made up of cells. Cells are organized at different levels to form very complex living organisms like your body. Each level has a specific role or job to perform.Which of the following lists these levels in the correct order of organization from the simplest to the most complex?Cells, tissues, organs, organ systems, organismsOrganisms, organ systems, organs, tissues, cellsTissues, cells, organs, organisms, organ systemsOrgans, organ systems, organisms, cells, tissues 2. Uz doesn't like cooking, so she...... out a lotout a few weeks ago.3. Eve isn't living in this flat any more. She...... in and see us.4. If you're in our part of town, you must..... In and see us5. When I...... in at the airport, I was told my flight would be delayed. What is the largest island on earth that is not a continent Professional Properties is considering remodeling the office building it leases to Heartland Insurance. The remodeling costs are estimated at $3.4 million. If the building is remodeled, Heartland Insurance has agreed to pay an additional $820,000 a year in rent for the next 5 years. The discount rate is 15 percent. What is the benefit of the remodeling project to Professional Properties? A) -$651,233 B) -$489,072 C) $5,214 D) $128,399 E) $311,417 How did the Great Schism contribute to the end of medieval Europe? a)It placed all religious Papal powers in Constantinople b)It allowed other religions to replace a weakened Christianity c)It greatly reduced the population because of the wars d)It greatly reduced the power of the Catholic Church Complete the following.The name for the system of rules under which Buck now lives is "the law of 15 5/12 minus 11 1/8 A. 4 7/24 B. 4 7/12 C. -4 1/3 D.-4 7/24 The reader can conclude from the details in paragraph 4 that Mestral Question 13 options:A) was determined to make his idea for Velcro a realityB) did not receive the product rights for VelcroC) was denied help because companies had difficulty manufacturing VelcroD) wanted Velcro to be known as the worlds best fastener list ways in which the Greek influence the romas HELP PLEASE 12 POINTS VERY EASY!Answer each with a concise but detailed response (3-5 sentences).3. What are the traits of an insane person? Can someone who is no longer sane be helped? Explain.4. What does isolation mean? How would you feel if you lived a life that was in total isolation? Explain. This is a ratio of fat to lean tissue in a persons bodyBody massMuscle massBody composition Body index What is an equation in point-slope form of the line that passes through (1, 6) and (4, 6)?