Explanation:
acceleration remains constant when velocity does not increase or decrease
The branch of science concerning heat flow and energy conversions is
called thermodynamics. The pattern that takes place in the ecosystem regarding the
flow of energy is from a higher energy state t a lower energy state. It follows
the second law of thermodynamics, the entropy in which all things go into the
chaotic state from a higher form into lower form.
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Answer:
Total time= 2.56 s
Explanation:
Given that

So distance = 386242560 m
Velocity of light

We know that
Distance = velocity x time
Now by putting then values

t=1.28 s
So the total time = 2 x 1.28
total time= 2.56 s
<span>Since the equation is F = ma the acceleration would change by a factor of 2, since a = v/2. The force would double.</span>