Answer:
Average force is F = mass times change in V/ change in time so..
1 366.07143 N
Explanation:
51 kg x 15 m/s / 0.56
1 366.07143 m kg / s
1 366.07143 N
1 kilogram 1 meter per second per second = 1 N
Answer:
most likely 0m/s bc it was dropped, so it had to be still before
Explanation:
Control: The group that does not receive the IV
IV: What the scientist changes
DV: What changes because of the IV