Question

For a body under uniform circular motion, plot its magnitude of velocity on a velocity time graph.Also, write the expression force acting on the body. ...(pls answer fast...its urgent)

Answer 1

Answer:

Explanation:

For a body under uniform circular motion, plot its magnitude of velocity on a velocity time graph.Also, write the expression force acting on the body. ...(pls answer fast...its urgent)

Answer 2

Answer:

When an object is experiencing uniform circular motion, it is traveling in a circular path at a constant speed. If r is the radius of the path, and we define the period, T, as the time it takes to make a complete circle, then the speed is given by the circumference over the period.

Note that the centripetal force is proportional to the square of the velocity, implying that a doubling of speed will require four times the centripetal force to keep the motion in a circle.

Explanation:

To summarize, an object in uniform circular motion experiences an inward net force. This inward force is sometimes referred to as a centripetal force, where centripetal describes its direction. Without this centripetal force, an object could never alter its direction.