1.

calculate the potential energy possessed by a cricket ball 160g when it is at a height of 8m above the ground take the volume of g as 10m/sec​

Answer»

As an object falls from rest, its gravitational potential ENERGY is CONVERTED to KINETIC energy. Conservation of energy as a tool permits the calculation of the velocity just before it hits the SURFACE. K.E. = J, which is of course equal to its initial potential energy .



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