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Q. |
An iron sphere of mass 30 kg and an aluminium sphere of mass 10 kg, both having the same diameter are dropped vertically from a cliff. When they are 10 metrs from the ground, they have identical |
A. | Accelerations |
B. | Momenta |
C. | Kinetic energies |
D. | Potential energies |
E. | All of the above |
Answer» A. Accelerations |
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