Dynamics MCQs, dynamics quiz answers 5 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. Newtons laws of motion, physics classroom, force, inertia and momentum, force inertia and momentum, newton's laws of motion test for secondary school teaching certification.

Learn high school physics multiple choice questions (MCQs): Newtons laws of motion, physics classroom, force, inertia and momentum, force inertia and momentum, newton's laws of motion, with choices 70.7 n, 50 n, 65.6 n, and 45 n 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: If bullet of mass 20 g is fired from a gun of 5 kg with a velocity of 100 ms-1 then recoil of gun is

1. 0.4 ms-1
2. -0.4 ms-1
3. 1 ms-1
4. 2 ms-1

B

MCQ: Two masses 7.5 kg and 6.7 kg are attached to ends of an inextensible string passes over a frictionless pulley. Its tension when both masses are moving vertically will be equal to

1. 50 N
2. 70.7 N
3. 65.6 N
4. 45 N

B

MCQ: Branch of mechanics that deals with study of motion of an object and cause of its motion is called

1. kinematics
2. dynamics
3. trinamics
4. friction

A

MCQ: Property due to which a body resists change in its state is called

1. inertia
2. friction
3. force
4. none of above

A

MCQ: Mass does not change with change of place so it is a

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

B