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Grade: 12

                        

Answer this:There is a particle of mass m. It is taken from one point A to another point B in 3D space(in air), very slowly, under the action of two forces F and f. Determine wether the change in energy of particle is >0,

4 years ago

Answers : (3)

GAGANDEEP SINGH
46 Points
							Remaining part:
						
4 years ago
GAGANDEEP SINGH
46 Points
							Determine wether the change in energy of particle is >0,
						
4 years ago
Jatin
14 Points
							As the particle is taken slowly means its speed will be constant throughout means work done by both the forces is zero so its kinetics energy change is zeroNow if we neglect gravity as mass is not given change in potential energy is also zeroSo the answer Will be zero only if no gravity consideredBut is gravity considered you have to give coordinates of pointIf you still have doubt feel free to ask
						
3 years ago
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