Vipin swims in a 72 meter long pond. He travels 144 meters in one minute by swimming from one end to the other and coming back the same way, find his average speed.

Vipin swims in a 72 meter long pond. He travels 144 meters in one minu

1.	Vipin swims in a 72 meter long pond. He travels 144 meters in one minute by swimming from one end to the other and coming back the same way, find his average speed.
A.	$$ {2.4 m/sec^{2}}$$
B.	$$ {2.1 m/sec^{2}}$$
C.	$$ {3.4 m/sec^{2}}$$
D.	$$ {2.0 m/sec^{2}}$$
Answer» B. $$ {2.1 m/sec^{2}}$$

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Vipin swims in a 72 meter long pond. He travels 144 meters in one minute by swimming from one end to the other and coming back the same way, find his average speed.

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