Question

Motion of a pendulum ,Motion of swing, Soldiers in a march past, Pedal of a bicycle in motion.(find ood and out)​

Answer 1

Explanation:

In Class VI, you learnt about different types of motions. You learnt that a motion could be along a straight line, it could be circular or periodic. Can you recall these three types of motions?

Table 13.1 gives some common examples of motions. Identify the type of motion in each case.

Table 13.1 Some examples of different types of motion

Motion Motion Type (Along a straight line/ circular /periodic)

Soldiers in a march past Straight Line Circular Periodic

Bullock cart moving on a straight road Straight Line Circular Periodic

Hands of an athlete in a race Straight Line Circular Periodic

Pedal of a bicycle in motion Straight Line Circular Periodic

Motion of the earth around the sun Straight Line Circular Periodic

Motion of a swing Straight Line Circular Periodic

Motion of a pendulum Straight Line Circular Periodic

It is common experience that the motion of some objects is slow while that of some others is fast.

Answer 2

soldiers in March past bot that also don't know