A. If you set a cannonball to 1500 m/s, what happens? Explain why you think it moves this way.
2 answers:
Answer:
I beleive it would shoot very far up into the sky
Explanation:
Answer:It slows down and eventually gravity pulls it to ground and it stops
Explanation:
Air resistance slows it down
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Easier to write, easier to read, easier to understand, easier to compare
Answer:
Your weight
Explanation:
You're going to use the constant acceleration motion equation for velocity and displacement:
(V)final²=(V)initial²+2a(Δx)
Given:
a=0.500m/s²
Δx=4.75m
(V)intial=0m
(V)final= UNKNOWN
(V)final= 2.179m/s
An atom that no longer has a neutral charge is called an ion
