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A rubber band behaves differently from a spring in that:

It follows Hooke’s Law only in small deformations.

It does not obey Hooke’s Law.

It obeys Hooke's Law over a wide range of forces.

It has a very high spring constant.

The elastic limit of a material refers to:

The point at which the material cannot return to its original shape.

The point at which the material is perfectly rigid.

The point at which the material becomes plastic.

The point at which the material remains unstretched.

The displacement of a spring is doubled. How is the force affected?

The force is unchanged.

The force is quadrupled.

The force is doubled.

The force is halved.

Which of the following materials follows Hooke’s Law?

Rubber bands.

Metal rods.

All materials.

Steel springs (within elastic limits).

Which of the following materials is most likely to obey Hooke’s Law?

Rubber.

Steel.

Wood.

Clay.