Question

A bucket is being lowered by a very light rope with a constant downward velocity. The tension in the rope must be

Answer 1

The tension in the light rope must be equal to the weight of the bucket

Step-by-step explanation:

Given that,

Constant velocity of bucket and direction of bucket in downward

We need to find the tension in the rope

Using given data,

When a bucket moves downward with a constant velocity then the net force does not applied on the bucket.

So, The weight of the bucket will be equal to the tension in the light rope

In mathematically,

`T=mg`

Where, T = tension

m = mass of bucket

g = acceleration due to gravity

Hence, The tension in the light rope must be equal to the weight of the bucket.