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- Can someone explain An iron sphere of mass 10 kg has the same diameter as an aluminium sphere of mass is 3.5 kg. Both spheres are dropped simultaneously from a tower. When they are 10 m above the ground, they have the same
An iron sphere of mass 10 kg has the same diameter as an aluminium sphere of mass is 3.5 kg. Both spheres are dropped simultaneously from a tower. When they are 10 m above the ground, they have the same
- Option 1)
acceleration
- Option 2)
momenta
- Option 3)
potential energy
- Option 4)
kinetic energy
Answers (1)
As we learnt in
Definition of work by constant force -
- wherein
The product of magnitude of force magnitude of displacement
and cosine of the angle between them
Acceleration due to gravity is independent of Mass of the body.
Option 1)
acceleration
Option is correct
Option 2)
momenta
Option is incorrect
Option 3)
potential energy
Option is incorrect
Option 4)
kinetic energy
Option is incorrect
View full answer
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