Science, asked by marylaya, 9 months ago

(Fig. 15.3).
13.4 MEASURING SPEED
imp.
Having learnt how to measure time and
distance, you can calculate the speed of
an object. Let us find the speed of a ball
moving along the ground.
Activity 13.3
Draw a straight line on the ground with
chalk powder or lime and ask one of

Answers

Answered by cpvibhamenon

0

Answer:

shut the heck up

Explanation:

follow and inbox me

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