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

A moving body of mass 25.0kg undergoes a uniform retardation of 20.0ms-2. Calculate the magnitude of the retardating force
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  • A 1.25N
  • B 8.00N
  • C 45.00N
  • D 500.00N
Correct Answer: Option D
Explanation:
F = MG
= 25 x 20 = 500N

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