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 |
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a) |
2.4 J |
b) |
24 J |
c) |
2.4 KJ |
d) |
4.8 KJ |

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

127 votes

Given, velocity of river,(v)=2m/s Density of water p=1.2 Mass of each cubic metre kinetic energy |

127 votes

127