a body of mass 0.6kg is thrown vertically upward from the ground with a speed 20m/s. calculate potential energy at the maximum height reached

120J

Explanation:

Given parameters:

Mass of the body = 0.6kg

Speed  = 20m/s

Unknown:

Potential energy at maximum height  = ?

Solution:

The potential energy at maximum height is equal to the kinetic energy that the body has gained.

 Kinetic energy  = mv²

 Kinetic energy  =  x 0.6 x 20²  = 120J

At the maximum height, the potential energy will be 120J

hello there!

your answer is a “generator”

a generator does not create energy but instead it transforms it.

it’s basically a motor working in reverse.

the answer is 3.1 his answer is wrong mines is right