Force and its effects on bodies

Which line describes the direction and sense in this picture?

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Mark the materials you think can recover their shape more easily after a force is applied.

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The following situation represents a

• Change in movement

• Permanent change in shape

• Momentary change in shape

The following situation represents a

• Change in movement.

• Momentary change in shape.

• Permanent change in shape.

The following situation represents a

• Change in movement.

• Permanent change in shape.

• Momentary change in shape.

Juan pushes a ball with his foot to make it roll along the ground. What is the effect of the force applied by Juan?

• A change in the direction.

• An increase in speed.

• A decrease in speed.

• A permanent change in shape.