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kumpel [21]
3 years ago
11

A 5.7 kg bucket of water is raised from a well by a rope. The acceleration of gravity is 9.81 m/s 2 . If the upward acceleration

of the bucket is 2.2 m/s2 , find the force exerted by the rope on the bucket of water. Answer in units of N.
Physics
1 answer:
vitfil [10]3 years ago
3 0

Answer:

Force exerted by rope will be 68.457 N

Explanation:

Mass of the bucket = 5.7 kg

Acceleration due to gravity g=9.81m/sec^2

Upward acceleration a=2.2m/sec^2

We have to find the force exerted by the rope means tension in the rope

Tension in the rope is given by

T-mg=ma

T=mg+ma=m(g+a)=5.7(9.81+2.2)=68.457N

So force exerted by rope will be 68.457 N

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