Teaching HTET TGT Level 2 - 2024 Mock Test Physics Work Power and Energy Conservation of Mechanical Energy
Find the work done by the force of gravity during the time a particle of mass 80 gm goes up on being thrown vertically upwards with a speed of 10 m/s.
1
-2.0 J
2
-4.0 J
3
-2.5 J
4
-3.0 J