Learn center of mass MCQs in physics quiz for test prep. Turning effect of forces quiz questions has multiple choice questions (MCQ), center of mass test as vehicles are made heavy at base in order to. Answer key help with choices as decrease center of gravity, increase center of gravity, decrease weight and increase weight problem solving for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice center of mass quiz with MCQs to find questions answers based online tests.

MCQ. Vehicles are made heavy at the base in order to

1. decrease center of gravity
2. increase center of gravity
3. decrease weight
4. increase weight

A

MCQ. If the force is applied at the center of mass then torque is

1. maximum
2. zero
3. 1
4. infinity

B

MCQ. Point where force causes system to move without rotation is

1. center of mass
2. mid point of body
3. edge of the body
4. none of above

A

MCQ. To lower their center of mass, circus artists use

1. short poles
2. long poles
3. heavy costumes
4. light costumes

B

MCQ. The point of a system where an applied force causes the system to move without ratation is termed as

1. friction
2. centre of gravity
3. centre of a mass
4. intersection point

C