Question

A can of water having mass 10kg is raised from a depth 20m. When the can raises by 10m, its velocity is
1m/s. Work done is​

Answer 1

Explanation:

If it raised from some depth to 10m then the work done by gravity is given by W=mgh=10*10*10=1000J

Answer 2

Answer:

; the correct answer is 30 metre by the one minute second work done