Physics Practice Tests – Motion In Nature (Circular Motion- Questions with Answers and Explanations)

Hello and Welcome to Physics Practice Test – Motion In Nature (Circular Motion)

1. You are to attempt 5 random objectives questions ONLY.
2. Supply Your Full Name and Location in the text box below and begin immediately.
3. You can attempt as many times as possible

A satellite in circular motion around the earth does not have _______ (WASSCE 2009)

A. a gravitational force acting on it.
B. a uniform velocity.
C. an acceleration.
D. a centripetal force acting on it.

An object is said to undergo oscillatory motion when it moves _____

A. in an erratic manner
B. to and fro about fixed point
C. in a circular path
D. along a continuous path from the starting point.

A body can undergo the following types of motion EXCEPT ______ (WASSCE 2016)

A. random
B. rotational
C. translation
D. relative

An electron of mass 9.1 x 10-31 kg moves with a speed of 2.0 x 106 ms-1 round the nucleus of an atom in a circular path of radius 6.1 x 10-11 m. Calculate the centripetal force acting on the electron.

A. 7.7 x 10-47 N
B. 6.0 x 10-8 N
C. 3.0 x 10-14 N
D. 1.3 x 10-26 N

The motion of a stone falling from a certain height is a ____ motion.

A. rotational
B. linear
C. translational
D. random

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