A6kg bucket of water is being pulled straight up by a string at a constant speed. i determined that the tension on the string was f = ma f = (6kg * 9.8 m/s2) * 0a f = 58.8 n now its asking at a certain point the speed of the bucket begins to change. the bucket now has an upward constant acceleration of magnitude 3 m/s2. what is the tension in the rope now?

The tension in the rope now is

Explanation:

Hi

Initially, the bucket of water is being pulled straight up by a string at a constant speed, which means the tension is , the same magnitude of the weight but it is directed upward.

When the speed of the bucket begins to change, and it has an upward constant acceleration of magnitude , that means a total force or better tension in the rope of

12000j is work done

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

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c. 127 in.2

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