Question

A boy of mass 40kg climbs up a rope with
an acceleration of 2 m/ s . What is the
tension in the rope?​

Answer 1

Answer:

Tension will be equal to the force you apply on the string. (Newton's 3rd law). If ur moving up with an acceleration 2m/s^2 then you must apply a force of 40kgx 2m/s^2 = 80N.

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Answer 2

Answer:

Step-by-step explanation:

f = ma

m = 40 kg

a = 2

f = 40 *2 = 80

Thus tenison = 80 Newtons