A moving body of mass 25.0kg undergoes a uniform retardation of 20.0ms-2. Calculate the magnitude…

Physics WAEC 2010

A moving body of mass 25.0kg undergoes a uniform retardation of 20.0ms-2. Calculate the magnitude of the retardating force

  • 1.25N
  • 8.00N
  • 45.00N
  • 500.00N checkmark

The correct answer is: D

Explanation

F = MG

= 25 x 20 = 500N
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