Question

An object of mass 50 kilograms is raised to height 600 m. Find potential energy (g=10m/s2)

Answer 1

Explanation:

hope this will help you

Answer 2

Answer:

Explanation:

Potential energy can be calculated as: mgh = 50 ×× 9.8 ××4 = 1960 N

Total Mechanical energy = 1960 N

Kinetic energy when it is at fallen down 2 m = ?

Potential ​energy when it is at fallen down 2 m = mg(4-2) = 50×× 9.8 ××2 = 980 N​

therefore, Kinetic energy when it is at fallen down 2 m = Total energy - potential energt at 2 m = 1960-980=980 N

do same as for 600m

okk