Question

an apple falls form a height of 50 m and the weight of the apple is 50g find the speed of the apple

Answer 1

Answer:

s=ut +1/2 g*t^2

50= 0 +1/2 g*t^2

100=t^2

t=10sec

Now,

v =s/t

v=50/10

v=5 m/sec