Energy changes in a system, and the ways energy is stored before and after such changes

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Question 32

Medium

A technician is testing the properties of a polyurethane tension band used in a robotic sorting system.

Explain what is meant when the tension band is said to have undergone elastic deformation.

[2]

The tension band has a spring constant of $N/m240\text{ N/m}$ . Calculate the energy stored in its elastic potential store when it is stretched by an extension of $cm35\text{ cm}$ .

[4]

Energy changes in a system, and the ways energy is stored before and after such changes

Question 32

Energy changes in a system, and the ways energy is stored before and after such changes Questions

Energy changes in a system, and the ways energy is stored before and after such changes

Question 32

Energy changes in a system, and the ways energy is stored before and after such changes Questions