PRACTICE QUESTIONS OF TIME AND MOTION
1. Classify the following as motion along a straight line, circular or oscillatory motion:
- Motion of our hands while running
- Motion of a horse pulling a cart on a straight road.
- Motion of a kid in a merry-go-round.
- Motion of a child on a see-saw.
- Motion of the hammer of an electric bell.
- Motion of a train on a straight bridge.
- 2. child is on see-saw, what kind of motion he have and why? Explain.
- 3.Give an example when objects undergo combinations of different types of motion?
- 4.How the shape of the distance-time graph for the motion in the following cases when a car is moving with a constant speed.
- Show the shape of the distance-time graph for the motion when a car parked on a side road.
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