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11 Dec 2019
1)
A skydiver has his parachute open and is floating downward through the air at a constant speed.
Identify all the forces acting on the system skydiver-parachute.
Check all that apply.
Tension, T?
Thrust F?
Normal force, n?
Weight, w?
Air resistance, D?
Kinetic friction force, f?
2) your car is accelerating to he right from a stop
draw free-body diagram.
normal force, weight, drag, force of friction on car, all acting on it.
1)
A skydiver has his parachute open and is floating downward through the air at a constant speed.
Identify all the forces acting on the system skydiver-parachute.
Check all that apply.
| Tension, T? | |
| Thrust F? | |
| Normal force, n? | |
| Weight, w? | |
| Air resistance, D? | |
| Kinetic friction force, f? |
2) your car is accelerating to he right from a stop
draw free-body diagram.
normal force, weight, drag, force of friction on car, all acting on it.
SadhaLv10
25 Mar 2021
