A skydiver falls vertically downwards through the air at a constant terminal velocity.
Which statement is correct?
There is a non-zero resultant force on the skydiver downwards.
There is a non-zero resultant force on the skydiver upwards.
The resultant force on the skydiver is zero.
The only force acting on the skydiver is gravity.
245 exam-style questions on CIE IGCSE Physics 1.5 Forces, covering 1.5.1a Forces, resultant force and motion, 1.5.1b Load–extension graphs and the spring constant, 1.5.1c Friction and drag, 1.5.1d Force, mass and acceleration, 1.5.1e Motion in a circular path, 1.5.2a Moment of a force, 1.5.2b Principle of moments and equilibrium, and 1.5.3 Centre of gravity and stability. Each one has a worked solution and a mark scheme showing where the marks go.