A person on a merry-go-round is constantly accelerating away from the center?
true or false ​

Answers

Answer 1

That statement is false. It's exactly the opposite direction.

In circular motion, the "centripetal" force ... and therefore the centripetal acceleration ... points TOWARD the center.

Answer 2

Answer:

False

Explanation:

Took The Quiz


Related Questions

What would happen to a satellite if its orbit speed doubled?

Answers

Answer:

The radius of orbit will decrease by 1/4, the satellite will come closer to Earth

Explanation:

The orbital speed of any body revolving in an orbit around another boyd is given by:

v (orbital) = √(G · M(central body)/R)

Where G is the gravitation constant.

If the body, e.g satellite is moving around the Earth, then the mass of central body M will also be a constant. Therefore, the only thing on which the orbital velocity will depend on will be Radius of the orbit R.

v ∝ 1/√R

√R ∝ 1/v

Take square:

R ∝ 1/v²

If the velocity of satellite will doubles, then:

R' ∝ 1/ (2v)²

R' ∝ 1/4v²

R' ∝ (1/4)(1/v²)

R' ∝ (1/4)(R)

The radius of orbit will decrease by 1/4, the satellite will come closer to Earth

Other Questions
Please answer this correctly What would happen to a satellite if its orbit speed doubled? Mario writes the equation (x+y ) 2 = z 2 +4( 1 2 xy) (x+y)2=z2+4(12xy) to begin a proof of the Pythagorean theorem. Use the drop-down menus to explain why this is a true equation. What is a result of the nation's inactivity?A.It has prevented death from cardiovascular disease.B.It has caused the percentage of overweight young people to decrease.C.It has contributed to the increasing number of cases of cancer and heart disease.D.It has helped to improve the nation's healthcare budget. Where does the doctor work? What does he do ? Is the profession of a doctor important? Why ? How does a doctor face corona? What are the doctor's tools? PLEASE HELP!!!! Find the common difference An investor buys a 10-year, 7% coupon bond for $1,050, holds it for 1 year, and then sells it for $1,040. What was the investor's rate of return? Two little sisters were arguing over an orange, "Give it to me, I want this orange, it's mine" shouted the first girl."And I want this orange too, I need it right now," cried the other girl.The mother came in to the kitchen, took a knife and cut the orange in two halves. She gave each little girl one half. The first girl peeled her half, threw away the skin, and ate the inside. The second girl also peeled her half of the orange, but threw away the inside, and put the skin aside to dry. She wanted to make some jam out of the orange. This scenario illustrates how difficult family relationships can be. Which of the following options should the two sisters work on to improve their relationship? a. listening to their mother b. compromising with each other c. communicating their demands d. all of the above (I've tried d and c and they didn't work, so I really just want to see if others think it is b as well) 1) Was Progressivism an inspirational movement to further the nation's democratic ideals orwas it an attempt at social control by self-important, moralist busybodies? What are the useful techniques in program design? Which of the following is NOT a method by which a case gets to the Supreme Court?A.through the Supreme Court's constitutionally mandated original jurisdictionB.through an automatic review process whereby the Supreme Court must approve every law passed by Congress and signed by the president, before it can officially go into effectC.through the Supreme Court's appellate jurisdictionD.all of the above methods are ways in which cases get to the Supreme Court i. In which structure does photosynthesis take place? [2 marks] ii. Name the substance in chloroplasts which absorbs light. [2 marks] iii. Through which structure does carbon dioxide enter the diagram? [3 marks] iv. What role does sunlight play in photosynthesis? [3 marks] Parents that are heterozygous for having freckles (dominant) are crossed. Which correctly describes their offspring? Write 0000 using the am/pm clock. The ratio of boys to girls in a group is 5:3. If there are 24 more boys than girls, work out how many girls there are Please help with this Explain the importance of factoring. 13. Gayle is getting ready for her first day of school. She has 7 new dresses to choose from and 4new pairs of shoes. How many different outcomes are possible for Gayle to wear one dress andone pair of shoes? which process is used to produce gases from solutions of salts dissolved in water or another liquid?A.ElectrolysisB.Metallic bonding C.Ionic bonding D. Polar covalent bonding a. 1620 b. 180 c. 38 d. 29