A stone is released from a height of 80m above the ground. Calculate its velocity just before it strikes the ground. (g=10ms-2)

Question 1 Report

A stone is released from a height of 80m above the ground. Calculate its velocity just before it strikes the ground. (g=10ms^-2)

25ms^-1

40 ms^-1

55 ms^-1

65ms^-1

80 ms^-1