Answer:
D. Decrease the radius of the swing in the circle
Explanation:
Decreasing the friction on the chain and increasing the radius of the swing in the circle will both increase the speed.
Answer:
Where is the text?
Explanation:
If you refer to the short sentence you wrote as text, I believe the answer is probably the word "crashes" because it shows how the momentum was transferred.
Answer:
The answer is gravitational force
Explanation:
the problems that harnessing wind for energy is the expense of large tracts of land in populated areas.
hope this helps you
The speed of light in a vac uum is 186,282 miles per second<span> (</span>299,792 kilometers per second<span>), and in theory nothing can travel faster than light. In miles per hour, light speed is, well, a lot: about 670,616,629 mph. If you could travel at the speed of light, you could go around the Earth 7.5 times in one second.
I hope my answer has come to your help. God bless you and have a nice day ahead!
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