centre of gravity stability

mcqspedia.com has 4 Question/Answers about Topic centre of gravity stability

Statement related to center of gravity that is incorrect is

Statement related to center of gravity that is incorrect is
  • A. The center of gravity of an object is defined as point through which its whole weight appears to act.
  • B. The center of gravity is sometimes confused with center of mass.
  • C. The center of gravity always lies inside object.
  • D. For an object placed in a uniform gravitational field, center of gravity coincides with center of mass.
  • Correct Answer: Option C

If you place pivot at center of a meter rule, weight has no

If you place pivot at center of a meter rule, weight has no
  • A. property
  • B. concern
  • C. turning effect
  • D. magnitude
  • Correct Answer: Option C

There are three kinds of equilibrium, which of following is odd one out?

There are three kinds of equilibrium, which of following is odd one out?
  • A. Stable equilibrium
  • B. Metastable equilibrium
  • C. Unstable equilibrium
  • D. Neutral equilibrium
  • Correct Answer: Option B

If we suspend lamina at different positions, its center of gravity will still lie along the

If we suspend lamina at different positions, its center of gravity will still lie along the
  • A. plumb line
  • B. line of force
  • C. line of weight
  • D. gravity line
  • Correct Answer: Option A