I think atoms
lmk if im wrong
Answer:
P = 30380 W
Explanation:
given,
mass of the skydiver, m = 62 Kg
distance, s = 50 m
time, t = 1 s
we know,
F = m g
inserting all the values
P = 30380 W
hence, Power the skydiver expending on the air is 30380 W
The answer would be C. velocity. When white light enters a prism it is refracted. This refraction is caused due to a change in velocity (generally speaking, velocity is considered speed in some cases) when entering the prism. In other words, when light enters a prism at an angle, the glass slows down the light causing the light to split into different colors.
Answer:
<h3>The answer is 10 m/s</h3>
Explanation:
The average speed of the ball can be found by using the formula
d is the distance
t is the time taken
From the question we have
We have the final answer as
<h3>10 m/s</h3>
Hope this helps you
The correct answer among the choices presented above is option A. Sound waves are considered as mechanical waves because they require a medium in which they can travel through. A mechanical wave is a wave that cannot transmit energy in a vacuum. It needs something to move energy.<span />
