Rope, energy conservation.

[STEP III 20121 Question 11 (Mechanics)]

Time-distance, limit, C1.

[STEP III 2003 Question 10 (Mechanics)]

Equilibrium, triangle, reaction, normal force.

[STEP II 2003 Question 10 (Pure)]

Constant acceleration, Time-distance graph, resistive force.

[STEP I 1989 Question 10 (Mechanics)]