Centre of gravity physics multiple choice questions (MCQs), centre of gravity physics quiz answers to learn physics online courses. Turning effects of forces MCQs, centre of gravity physics quiz questions and answers for online college degrees. Learn moments, stability, principle of moment, turning effects of forces conclusion, centre of gravity: physics test prep for physics certifications.

Learn turning effects of forces test MCQs: when a meter rule is not pivoted at 50 cm, its weight, with choices won't cause a turning effect, will be zero, won't have magnitude, and will cause a turning effect for online college degrees. Practice merit scholarships assessment test, online learning centre of gravity physics quiz questions for competitive assessment in physics major. Centre of Gravity: Physics Video

MCQ: When a meter rule is not pivoted at 50 cm, its weight

1. won't cause a turning effect
2. will be zero
3. won't have magnitude
4. will cause a turning effect

D

MCQ: Meter rule balances when pivoted at 50 cm because

1. force is zero
2. distance is equal on both sides
3. weight has no effect
4. both sides of rule are equal in length and force

D

MCQ: When an object is pivoted at a corner, a turning effect about pivot is caused by

1. Mass
2. Tension
3. Weight
4. Friction

C

MCQ: Center of gravity is usually located where

1. more weight is concentrated
2. less weight is concentrated
3. less mass is concentrated
4. more mass is concentrated

D

MCQ: Center of gravity of an object depends on it's

1. weight
2. mass
3. density
4. shape

B