equilibrium of forces

mcqspedia.com has 5 Question/Answers about Topic equilibrium of forces

To satisfy first condition of equilibrium, if upward forces are positive then downward forces must be

To satisfy first condition of equilibrium, if upward forces are positive then downward forces must be
  • A. positive
  • B. negative
  • C. doubled
  • D. halved
  • Correct Answer: Option B

“Sum of all forces acting on a body is zero”. This condition represents equilibrium’s

“Sum of all forces acting on a body is zero”. This condition represents equilibrium’s
  • A. first condition
  • B. second condition
  • C. third condition
  • D. fourth condition
  • Correct Answer: Option A

If a body is in rest or in uniform velocity, it is said to be in

If a body is in rest or in uniform velocity, it is said to be in
  • A. rest
  • B. uniform motion
  • C. equilibrium
  • D. constant force
  • Correct Answer: Option C

To satisfy first condition of equilibrium, if rightward forces are positive, leftward forces must be

To satisfy first condition of equilibrium, if rightward forces are positive, leftward forces must be
  • A. positive
  • B. negative
  • C. doubled
  • D. halved
  • Correct Answer: Option B

A body at rest or moving with uniform velocity will have acceleration

A body at rest or moving with uniform velocity will have acceleration
  • A. 1
  • C. min
  • D. max
  • Correct Answer: Option B