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Contact and non-contact forces
Lower Sec Science · Secondary 2 · Easy · Contact and non-contact forces
A skydiver is falling at a constant speed with the parachute fully opened. Which force acting on the skydiver is a contact force?
- Gravitational pull of Earth on the skydiver
- Gravitational pull of the Sun on the skydiver
- Air resistance acting on the parachute
- Gravitational pull of the Moon on the skydiver
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