Center of mass MCQs, center of mass quiz answers to learn secondary school physics courses online. Turning effect of forces multiple choice questions (MCQs), center of mass quiz questions and answers for online secondary education degree. Equilibrium, resolution of vectors, torque and moment of force, center of mass test prep for secondary school teaching certification.

Learn physics MCQs: vehicles are made heavy at base in order to, with choices decrease center of gravity, increase center of gravity, decrease weight, and increase weight for online secondary education degree. Free physics student portal for online learning center of mass quiz questions, MCQs to find questions answers based online learning tests.

MCQ: Vehicles are made heavy at base in order to

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

A

MCQ: If force is applied at 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: Point of a system where an applied force causes system to move without ratation is termed as

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

C