Answer:
c. find the slope of the velocity time graph
Answer:
LOL R u kidding?
Explanation:
Mark push heavier box => more force :V
The net force is the sum of all forces and it acts on the center of mass.
If the two forces have the same magnitude but opposite directions the sum of both forces is zero.
Carrying him from the stomach i think
Answer:
7.6*10^4J
Explanation:
Given that m=95kg
Final velocity= 40m/s
Using W=0.5 m (square of (final velocity) - square of (initial velocity))
= 0.5 * 95 * Squared of (40)
= 7.6*10^4J