Freefall
Parachutist held up by a rope Parachutist mass = 50 kg Gravity strength = 10 N/kg Tension = 500 N Weight
= 500 N
Air resistance =
0 N
Resultant force =
0N
Speed
=
0 m/s
Acceleration = 0
m/s2
Rope removed Parachutist heldsoupparachutist by a rope falls Parachutist mass = 50 kg Gravity strength = 10 N/kg
ACTION STOPPED
Tension = 500 0N Weight
= 500 N
Air resistance = 200 0 N 500 400 100 300 Resultant force =300 200 500 0N 400 100 Speed
= 17 26 22 270 m/s 10
3.5 Acceleration = 7.0 2.0 0 0 m/s2 5.0 10
Repeat