ipas bab 3

What is one effect that force can have on an object?

• Make a stationary object move.

• Change an object's color.

• Increase an object's temperature.

• Make an object disappear.

Which of the following factors influences the magnitude of friction force?

• The object's color.

• The object's temperature.

• The roughness of the object's surface.

• The object's volume.

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What is a characteristic property of magnets?

• Magnets have only one pole.

• Magnets can attract all types of materials.

• Magnets can penetrate certain objects depending on their thickness.

• The magnetic force is weakest at the ends of the magnet.

What defines an elastic object in the context of spring force?

• An object that changes color when force is applied.

• An object that can return to its original shape after the force is removed.

• An object that breaks easily when force is applied.

• An object that becomes permanently deformed after force is applied.