Two objects, one having three times the mass of the other...
Two objects, one having three times the mass of the other, are dropped at the same time from a tall building. When they are above the ground, the two objects will have the same?
Momentum
Kinetic energy
Potential energy
Acceleration
Correct answer is D
Potential energy is energy possessed by a body by virtue of its position. when the body is above the ground, it possesses kinetic energy.
acceleration due gravity is at constant value of 10m/s2
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