Exercises
Jharkhand Board Science Solutions for Exercises
Simple step-by-step solutions to Exercises questions of Motion and Time from SCIENCE : CLASS VII. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Exercises with Hints & Solutions
Name the type of motion of your hands while running.
(Choose from the following: Straight line motion/ Circular motion/ Oscillatory motion)
Classify the following as motion along a rectilinear, circular or oscillatory motion:
Motion of a horse pulling a cart on a straight road.
Classify the following as straight line motion, circular motion or oscillatory motion:
Motion of a child in a merry-go-round.
Classify the following as motion along a straight line, circular or oscillatory motion: Motion of a child on a see-saw.
Classify the following as motion along a straight line, circular or oscillatory motion: Motion of the hammer of an electric bell.
Classify the following as motion along a straight line motion, circular motion or oscillatory motion:
Motion of a train on a straight bridge.
The speed of a train is expressed in .
Show the shape of the distance-time graph for the motion in the following cases: A car parked on a side road.
