To find the answer for this question, you simply need to divide 20 by 8, which is the speed he is traveling.
20 / 8 = 2.5
The football player will run 20 yards in 2 1/2 seconds.
Hope that helped! =)
<span>If the entropy is greater than the enthalpy, it will have more spontinaity</span>
the SL unit of acceleration is the meter per second squared
The answer is D. time really does pass more slowly in a rest frame of reference relative to a frame of reference that is moving
