Question

where u is initial ve
sis
the distance it travelled in time t.
motion is called uniform circular motion.
uniform acceleration a for time t, vis its final velocity and
If an object moves in a circular path with uniform speed, its
1. An athlete completes one round of a circular track of diameter
Exercises
200 m in 40 s. What will be the distance covered and the
displacement at the end of 2 minutes 20 s?
2. Joseph jogs from one end A to the other end B of a straight
300 m road in 2 minutes 30 seconds and then turns around
and jogs 100 m back to point C in another 1 minute. What are
Joseph's average speeds and velocities in jogging (a) from A to​

Answer 1

Answer:

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Explanation:

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