The same 500N, is the Newton’s Third Law.
Honestly i don’t know but I’d just guess if I were you
Leaning against a brick wall.
All the others use scientific forces of work.
-Steel jelly.
Sdhdmzir d sjdurkshrjeidnrjddneuxneixfnsidnrjxcbfnxudnx
T = 3.5 secs
Velocity (v) = g * t = 10 m/s^2 * 3.5 sec = 35 m/s