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A river of salty water is flowing with a velocity  If the density of the water is

1.2 g/cc, then the kinetic energy of  each cubic metre of water is

a)

2.4 J

b)

24 J

c)

2.4 KJ

d)

4.8 KJ


Question ID - 52062 | Toppr Answer

A river of salty water is flowing with a velocity  If the density of the water is

1.2 g/cc, then the kinetic energy of  each cubic metre of water is

a)

2.4 J

b)

24 J

c)

2.4 KJ

d)

4.8 KJ

1 Answer - 5876 Votes

3537

Answer Key : (c) -

(c)

Given, velocity of river,(v)=2m/s

Density of water p=1.2

Mass of each cubic metre

 kinetic energy



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