This topic contains a solution. Click here to go to the answer

Author Question: An object moves in a circular path with constant speed v. Which of the following statements is true ... (Read 106 times)

mia

  • Hero Member
  • *****
  • Posts: 564
An object moves in a circular path with constant speed v. Which of the following statements is true concerning the object?
  1.Its velocity is constant, but its acceleration is changing.
  2.Its acceleration is constant, but its velocity is changing.
  3.Both its velocity and acceleration are changing.
  4.Its velocity and acceleration remain constant.

Question 2

A race track is constructed such that two arcs of radius 80 m at A and 40 m at B are joined by two stretches of straight tracks as in the figure. In a particular trial run, a driver traveled at a constant speed of 50 m/s for one complete lap. In this case, the angular speed is greatest at
 



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

3

Answer to Question 2

2




mia

  • Member
  • Posts: 564
Reply 2 on: Jul 28, 2018
Gracias!


upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

For a complete list of videos, visit our video library