Hailstones fall from a certain height. If only 1% of the hailstones melt on reaching the ground, find the height from which they fall (g = 10ms^(-2), L = 80 cal//g and 1 cal = 4.21)

Hailstones fall from a certain height. If only 1% of the hailstones me

1.	Hailstones fall from a certain height. If only 1% of the hailstones melt on reaching the ground, find the height from which they fall (g = 10ms^(-2), L = 80 cal//g and 1 cal = 4.21)
Answer» ANSWER :336 m