140 ? i’m guessing there doesn’t look like there’s much to the question
<span>I think it would kinetic energy which is the same as potentail energy</span>
The father because kinetic energy is calculated using 1/2mv^2, but in this case if the velocity was the same then the mass would affect the calculation, and the father has the greater mass this making him have the greater kinetic energy
The approximate value for the distance between the two points is <span>3.162277663.16227766</span>.
<span><span>√10</span>≈<span>3.16227766
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