Question

a) Classify the following as motion along a straight line, circular motion or oscillatory motion: i) Motion of the hammer of an electric bell ii) Motion of a bicycle along a road. iii) Motion of a swing moving to and fro.​

Answer 1

Answer:

(i) The motion of your hands while running – Oscillatory motion. (ii) The motion of a horse pulling a cart on a straight road – Straight line motion. (iii) The motion of a child in a merry-go-round – Circular motion. ... (v) The motion of the hammer of an electric bell – Oscillatory motion

Explanation:

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Answer 2

Answer:

1) Oscillatory motion

2) Oscillation is the repetitive variation

3) Oscillatory motion

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