Question

A food packet is released from a plane flying horizontally, reaches the surface of the earth in 10 second. Calculate the height from which the packet is dropped.​

Answer 1

Answer:

500m

Explanation:

t=10s

u=0m/s

g=10m/s^2

y=h

-h=Usintheta -1/2gt^2

y= 1/2 gt^2

y= 1/2×10×100

y= 500m