Consider a drop of mass 1.00g falling from height 1.00km. It hits the ground with the speed of 50.0m/s.
a) what is the work done by gravitational faorce?
b)WHAT IS the work done by the unknown resistive force?
Answers
Answered by
2
Answer:
a) Work = mgh
= 1g ×1000m × 9.8 ( Acceleration due to gravity )
= 9800 J
The work done by gravity is 9800 J
b) I dont know
its ok if u don't mark as brainliest but i only knew the 1st one
Similar questions