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Chapter 4: Q9DQ (page 947)

A current was sent through a helical coil spring. The spring contracted, as though it had been compressed. Why?

Short Answer

Expert verified

Due to opposite poles which area attracted to each other cause the spring compress.

Step by step solution

01

Definition of current

The term current may be defined as the ratio of charge and time.

02

Explain why spring compress

When an electric current passing through the coil a magnetic field produce that has a south-north poles on opposite ends of the spring. These poles are attracted to each other causing spring compress.

Hence, Due to opposite poles which area attracted to each other cause the spring compress.

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