Answer:
gravity
Explanation:
keeps the ball down on the surface
Answer: A and B
Explanation: it says benefits and the other two are not benefits.
Weather is what conditions of the atmosphere are over a short period of time, and climate is how the atmosphere "behaves" over relatively long periods of time.
Answer:10m/s
Explanation:
Wave speed ,v=for
Where π= wavelength=2m
Period =1/f f=frequency of wave
F=1/period
=1/0.2=5Hz
So speed of waves,v=5×2=10m/s
Answer:
For the first one c is the answer
For the second one c is also the answer
For the third one is b
Explanation:
I took that
