Modulus of elasticity, circular disc, string, reaction force, turn about fixed horizontal axis.

[STEP III 1992 Question 13 (Mechanics)]

Two wheels, modulus of elasticity, equilibrium positions.

[STEP II 1992 Question 12 (Mechanics)]

Modulus of elasticity, spring, reaction force.

[STEP III 1991 Question 14 (Mechanics)]

String, second order differential equation, necessary and sufficient.

[STEP II 1991 Question 12 (Mechanics)]

Spring, modulus of elasticity, equilibrium, potential energy.

[STEP I 1990 Question 12 (Mechanics)]

Nellie the elephant, circus, elasticity, time-distance.

[STEP I 1988 Question 13 (Mechanics)]

Second order differential equation, uniform elastic band, modulus of elasticity, circular cone, vertex.

[STEP II 1987 Question 14 (Mechanics)]

Spring, modulus of elasticity, cylinder, equilibrium, stretched spring.

[STEP I 1987 Question 10 (Mechanics)]