The sound bounces from wall to wall, so you draw arrows down the length of the canyon in both directions.
D = v^2 / 2ug
d= 3.5^2 / 0,15 x 9.8 m/s^2
the answer should be around 4.2m
hope this helps
Answer:
due to production of heat through friction
Answer:
The energy released during nucleur fissionor fusion , espicially when used to generate
Explanation:
Distionary.