Dynamics MCQs, dynamics quiz answers 16 to learn secondary school physics courses online. Physics study guide multiple choice questions (MCQs), dynamics quiz questions and answers for online secondary education degree. Physics classroom, newton's laws of motion, force, inertia and momentum test for secondary school teaching certification.

Learn high school physics multiple choice questions (MCQs): Physics classroom, newton's laws of motion, force, inertia and momentum, with choices 6 ms−2, 5 ms−2, 6.5 ms−2, and 7.7 ms−2 for online secondary education degree. Free physics study guide for online learning physics study guide quiz questions to attempt multiple choice questions based test.

MCQ: When donkey pulls a cart, action is on the

1. cart
2. donkey
3. earth
4. earth and cart

B

MCQ: A force acting on a body of mass 7 kg produces an acceleration of 10 ms−2. acceleration that same force will produce in a body of mass 9 kg will be

1. 5 ms−2
2. 6 ms−2
3. 6.5 ms−2
4. 7.7 ms−2

D

MCQ: Body jumps out of a moving van. There is a danger for him to fall

1. towards the moving van
2. away from the van
3. in the direction of motion
4. opposite to the direction of motion

B

MCQ: Two masses 4.5 kg and 3.8 kg are attached to ends of an inextensible string passes over a frictionless pulley. Its acceleration when both masses are moving vertically will be equal to

1. 0.8 ms−2
2. 0.5 ms−2
3. 2 ms−2
4. 1.5 ms−2

A

MCQ: When a force acts on a body, it produces an acceleration in body and will be equal to rate of change of

1. velocity of the body
2. displacement of the body
3. inertia of the body
4. momentum of the body

D