CBSE Science Class 7
Motion and Time
Motion and Time - Chapter Wise CBSE Solved Question and Answer Based On NCERT
Long Q&A:
Q1: 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
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Ans:
- Motion of our hands while running. : - oscillatory motion
- Motion of a horse pulling a cart on a straight road. :- straight line motion
- Motion of a kid in a merry-go-round. : - straight line motion
- Motion of a child on a see-saw. : - oscillatory motion
- Motion of the hammer of an electric bell.- oscillatory motion
- Motion of a train on a straight bridge : - straight line motion
