Modern Physics> A fireman of mass 80 kg slides down a pol...

A fireman of mass 80 kg slides down a pole during a rescue mission . The force of friction is constant at 720 N .Find the acceleration of the man.(g=10 m per second square )..

deepak saxena , 7 Years ago

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1 Answers

Arun

Dear Deepak

Resultant force = 800 – 720 = 80N

now

80 = m * a

80 = 80 * a

a = 1 m/sec^2

Regards

Arun (askIITians forum expert)

Last Activity: 7 Years ago

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Modern Physics> A fireman of mass 80 kg slides down a pol...

A fireman of mass 80 kg slides down a pole during a rescue mission . The force of friction is constant at 720 N .Find the acceleration of the man.(g=10 m per second square )..

deepak saxena , 7 Years ago

Arun

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