Question

5. When a spring is pulled, its shape and size change. From this example, what do you understand?

Answer 1

• When a spring is pulled, its shape and size changes.
• A force is an external agent (push or pull) that alters an object's state of motion or rest.
• It is observed that the spring can get back to its original state when force is removed from it.
• It is a reversible change.