<span> The meteor accelerates after it is brought into earths force field
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I believe the correct answer is C good luck!
Answer:
0.5 meters
Explanation:
W=Fd, where W is work, F is force, and d is distance.
5J=10N * x
x= 5J/10N=0.5m
Hope this helps!
Answer:
Explanation:
#1 uses Newton's 2nd Law: F = ma so filling in:
750 = .4a and
a = 1875 m/s/s
#2 uses d = rt so
d = 12.3(25) and
d = 307.5 m
Answer:
101 J
Explanation:
The kinetic energy of an object is given by
where
m is the mass of the object
v is its speed
For the baseball in this problem,
m = 0.140 kg
v = 38.0 m/s
Substituting into the equation, we find the kinetic energy of the ball:
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answers left
