A360lb gorilla climbs a tree to a height of 20ft. find the work done if the gorilla reaches that height in:

a) 10 seconds b) 5 seconds

For both options a and b the work done is 7200 ft lb.  

Step-by-step explanation:

Given : A 360 LB gorilla climbs a tree to a height of 20 ft.

To Find : The work done if the gorilla reaches that height in a) 10 seconds b) 5 seconds ?

Solution :

Work done is defined as the change in the energy of the gorilla must equal the net work done by the gorilla in climbing.

We have given,

Weight = 360 LB and height = 20 ft.

The work done is defined as

Therefore, For both options a and b the work done is 7200 ft lb.

c: lkllmn.

hope it's you