Dynamics MCQs, dynamics quiz answers 2 to learn secondary school physics courses online. Physics classroom multiple choice questions (MCQs), dynamics quiz questions and answers for online secondary education degree. Physics practice test online, dynamics and friction, force, inertia and momentum, newton's laws of motion test for secondary school teaching certification.

Learn high school physics multiple choice questions (MCQs): Physics practice test online, dynamics and friction, force, inertia and momentum, newton's laws of motion, with choices decreased, increased, becomes zero, and becomes infinite for online secondary education degree. Free physics study guide for online learning physics classroom quiz questions to attempt multiple choice questions based test.

MCQ: As weight is a force so it is a

1. scalar quantity
2. fixed quantity
3. variable quantity
4. vector quantity

D

MCQ: At high speeds friction is

1. increased
2. decreased
3. becomes zero
4. becomes infinite

B

MCQ: Ratio of force of limiting friction to normal reaction is

1. zero
2. constant
3. greater than 1
4. less than 2

B

MCQ: Push and pull that moves or tend to move, stops or tends to stop motion of a body is known as

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

A

MCQ: Force that produces an acceleration of 1 ms−2 in a body of mass of 1 kg is called

1. slow newton
2. zero newton
3. one newton
4. two newton

C