Forces and motion multiple choice questions (MCQs), forces and motion test prep for online learning with IGCSE degree certificate eCourses. Learn forces in physics multiple choice questions (MCQs), forces and motion quiz questions and answers. Career test prep with introduction to forces, forces and motion, scalar and vector test for online physics solution courses distance learning.

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MCQ: A boy of mass 50 kg runs with a force of 100 N, his acceleration would be

1. 5000 m s-2
2. 50 m s-2
3. 150 m s-2
4. 2 m s-2

C

MCQ: Newton's first law is also known as

1. Law of inertia
2. Law of momentum
3. Law of forces
4. Law of zero

A

MCQ: Formula of force is

1. F = P/A, where P is pressure and A is area
2. F = ms, where m is mass and s is speed
3. F = ma, where m is mass and a is acceleration
4. F = m/v, where m is mass and v is velocity

C

MCQ: Weight is a/an

1. force
2. base quantity
3. scalar quantity
4. SI unit

A

MCQ: A person of mass 50 kg flies to moon, his weight at moon would be (earth's gravity = 10 m s-2, moon's gravity = 1.6 m s-2)

1. 31.25 N
2. 500 N
3. 51.6 N
4. 80 N

D