Answer:
to produce electricty three ways you have the water wheel the wind mill and solor panels
Explanation:
High density
random words to fill up 20 character minimum for answering questions :P
1) hypothesis
2) data
3) method
I think these are correct.
Answer:
c
Explanation:
When a satellite is orbiting the earth , a constant force is being applied on it which means it must has acceleration. Also the direction of satellite is always being changed when it is orbitting to there is always change in the velocity vector which means acceleration.
You can view in the attached diagram to understand how the velocity is being changed.