44. Three balls of different masses are thrown straight upward with initial speeds as indicated.
15 m/s
10 m/s
3 m/s
А
B
C
1.0 kg
1.5 kg
0.8 kg
a. From fastest to slowest, rank the speeds of the balls 1 s
after being thrown.
b. From greatest to least, rank the accelerations of the
balls 1 s after being thrown. (Or are the accelerations
the same?)

in physics zero. in muscle fatigue could be high

a is the best answer your welcome

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

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