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Chapter 9: Q7MCQ (page 230)

As you increase the force that you apply while pulling on a rope, which of the following is not affected?

(a) The stress on the rope

(b) The strain on the rope

(c) The Young鈥檚 modulus of the rope

(d) All of the above

(e) None of the above

Short Answer

Expert verified

The correct option is (c).

Step by step solution

01

Concepts

Every object has some inner property of elasticity.The elastic property of materials can鈥檛 change.

02

Explanation

You can pull the rope with different forces, and there will be different amounts of deformation depending on the force, i.e., the stress and strain on the rope can be change. If the material is the same for every situation, it can鈥檛 be changed.

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