Give the magnitude and direction of net force on1. a drop of rain fall

1.	Give the magnitude and direction of net force on1. a drop of rain falling down with a constant velocity.2. a stone of mass 0.1 kg just after it dropped from the window of a tram accelerating at 1 ms-2.
Answer» 1. Net force is zero 2. When stone is dropped, gravitational force will act on the stone. Gravitational force F = mg = 0.1 × 10 = 1 N downward.

Give the magnitude and direction of net force on1. a drop of rain falling down with a constant velocity.2. a stone of mass 0.1 kg just after it dropped from the window of a tram accelerating at 1 ms-2.

Answer»

1. Net force is zero

2. When stone is dropped, gravitational force will act on the stone.

Gravitational force F = mg

= 0.1 × 10

= 1 N downward.

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Give the magnitude and direction of net force on1. a drop of rain falling down with a constant velocity.2. a stone of mass 0.1 kg just after it dropped from the window of a tram accelerating at 1 ms-2.

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