1.

A river of salty water is flowing with a velocity 2 ms^(-1)If the density of the water is 1.28 c c^(-1), then the kinetic momentum during a collision, the condition is energy of each cubic meter of water is

Answer»

2.4 j
24 j
4.8 Kj
2.4 Kj

Answer :D


Discussion

No Comment Found