Answer:
The motion of the lighter child would look faster than that of the heavier child, but both have the same period of oscillation.
Explanation:
Oscillation is a type of simple harmonic motion which involves the to and fro movement of an object. The oscillation takes place at a required time called the period of oscillation.
Since the swings are similar, the period of oscillation of the two children are the same and they would complete one oscillation in the same time. Though the oscillation of the lighter child seems faster than that of the heavy child, their masses does not affect the period of oscillation.
When a heavy object oscillates, its mass increases the drag or damping force, but not the period of oscillation. Thus, it oscillate slowly.
I think that friction is the force exerted on an object when it is in contact with another object as it moves or tries to move.
An organism that lives in or on an organism of another species (its host) and benefits by deriving nutrients at the other's expense.
The wheel barrow can carry from heavy items to light items
Dont know, fr like i dont even know
