Example 8.3 Usha swims in a 90 m lon pool. She covers 180 m in one minuteby swimming from one end to the otherand back along the same straight pathFind the average speed and averagevelocity of Usha

Example 8.3 Usha swims in a 90 m lon pool. She covers 180 m in one m

1.	Example 8.3 Usha swims in a 90 m lon pool. She covers 180 m in one minuteby swimming from one end to the otherand back along the same straight pathFind the average speed and averagevelocity of Usha
Answer» average SPEED = 30 m/s and average VELOCITY=0Step-by-step explanation:In this case displacement becomes 0 hence velocity is o zero.avg speed= total distance/total time

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Example 8.3 Usha swims in a 90 m lon pool. She covers 180 m in one minuteby swimming from one end to the otherand back along the same straight pathFind the average speed and averagevelocity of Usha​

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Example 8.3 Usha swims in a 90 m lon pool. She covers 180 m in one minuteby swimming from one end to the otherand back along the same straight pathFind the average speed and averagevelocity of Usha