Practice gravitational force MCQs, A level physics MCQ online for test prep. Motion dynamics quiz has multiple choice questions (MCQ), gravitational force quiz questions and answers as rate of falling object in vacuum is , answer key help with choices as independent of weight, dependent on mass, independent of mass and dependent of weight problem solving for viva, competitive exam preparation, interview questions. Free study guide is to learn gravitational force quiz online with MCQs to practice test questions with answers.

MCQ. Rate of falling object in vacuum is

1. independent of weight
2. dependent on mass
3. independent of mass
4. dependent of weight

C

MCQ. Acceleration due to gravity on moon is

1. 9.9 ms-2
2. 9.5 ms-2
3. 6.1 ms-2
4. 1.6 ms-2

D

MCQ. According to Newton's law of universal gravitation, any two particles of finite mass attract one another with a force which is

1. Inversely proportional to the product of their masses and directly proportional to the square of their distance apart
2. Inversely proportional to the product of their masses and directly proportional to their distance apart
3. Directly proportional to the product of their masses and inversely proportional to their distance apart
4. Directly proportional to the product of their masses and inversely proportional to the square of their distance apart

D

MCQ. Point where entire weight of an object acts is

1. edge
2. center of gravity
3. central point
4. can be anywhere in body

B

MCQ. Another name for force of gravity acting on an object is

1. friction
2. air resistance
3. weight
4. mass

C