The moving parts of a machine which weigh 1 tonne perform vertical simple harmonic motion with an amplitude of 2.5 cm and a period of 0.5 sec. The base of the machine weighs 3 tonnes and rests on the ground. Maximum reactions on the ground would be

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Ranjeet • 34.60K Points
Instructor I

Q. The moving parts of a machine which weigh 1 tonne perform vertical simple harmonic motion with an amplitude of 2.5 cm and a period of 0.5 sec. The base of the machine weighs 3 tonnes and rests on the ground. Maximum reactions on the ground would be

(A) 5 metres

(B) 4.25 metre

(C) 0.5 metre

(D) 1 metre

Correct Answer - Option(A)
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Filed under category Applied Mechanics

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