The fastest winds and heaviest rain is found in the eye of the hurricane.
Answer: I belive that the Answer is C.) Conduction
Explanation:
Answer:
86.4 m horizontal from landing spot
Explanation:
Find out how long before the ball hits the ground
vertical speed of ball = -2 m/s gravity = - 9.81 m/s^2
find time to hit ground from 100 m
( height will be<u> zero</u> when it hits the ground)
<u>0 </u>= 100 - 2 t - 1/2 ( 9.81) t^2
use Quadratic Formula to find t = 4.32 seconds
horizontal speed of ball = 20 m/s
in 4.32 seconds it will travel horizontally 20 m/s * 4.32 s = 86.4 m
C.) Laser. the light from the laser reflects off the shiny surface as the CD rotates
The strength of the force of friction depends on two factors; the type of surfaces involves and the force that the surfaces are being push together