Practice dynamics MCQs, grade 9 online physics test 4, newton's laws of motion multiple choice questions and answers. Newton's laws of motion revision test has physics worksheets, helping answer key with choices as displacement, inertia, momentum and force of multiple choice questions (MCQ) with newton's laws of motion quiz as mass of a body (m) into acceleration (a) is equal to for competitive exam prep, viva interview questions. Free physics study guide to practice newton's laws of motion quiz to attempt multiple choice questions based test.

MCQ. Mass of a body (m) into acceleration (a) is equal to

1. inertia
2. displacement
3. momentum
4. force

D

MCQ. Cream separator acts on the same principle of

1. centrifuge machine
2. pendulum
3. floatation
4. screw guage

A

MCQ. The property of a body due to which it resists any change in its state of rest or motion is termed as

1. force
2. inertia
3. momentum
4. velocity

B

MCQ. The force of friction between a rolling body and a surface over which it rolls is called

1. sliding friction
2. rolling friction
3. limiting friction
4. none of above

B

MCQ. How much centripetal force is needed to make a body of mass 0.8 kg to move in a circle of radius 40 cm with a speed 2 ms−1?

1. 5 N
2. 6 N
3. 7 N
4. 8 N

D