# Dynamics Multiple Choice Questions and Answers 12 PDF Book Download

Dynamics MCQs, dynamics quiz answers 12 to learn secondary school physics courses online. Force, inertia and momentum multiple choice questions (MCQs), dynamics quiz questions and answers for online secondary education degree. Newton's laws of motion, types of friction, dynamics and friction, uniform circular motion test for secondary school teaching certification.

Learn high school physics multiple choice questions (MCQs): Newton's laws of motion, types of friction, dynamics and friction, uniform circular motion, with choices weight, mass, inertia, and force for online secondary education degree. Free physics study guide for online learning force, inertia and momentum quiz questions to attempt multiple choice questions based test.

## MCQ on Dynamics Worksheets 12 PDF Book Download

MCQ: Newton is denoted by

1. n
2. N
3. w
4. R

B

MCQ: Quantity of matter possesed by body is known as

1. mass
2. weight
3. inertia
4. force

A

MCQ: If coefficient of friction between wood and marble is 0.6,mass of wood is 6 kg, then force of friction between wood and horizontal marble floor will be

1. 36 N
2. 30 N
3. 40 N
4. 23 N

A

MCQ: Tyres roll over easily on

1. smooth surface
2. rough surface
3. on coal tar
4. none of above

A

MCQ: According to newton's 2nd law of motion, with mass ‘m’, velocity ‘v’ and radius ‘r’ centripetal force is equal to

1. mv² ×r
2. (mv²)⁄r
3. mv² + r
4. mv² - r

B