Select the type of force that causes a squashed or stretched object to return to its original shape.FrictionTensionElastic forceAir resistanceI'm not sure

Break Down the Problem

1. Identify the types of forces listed in the question.
2. Define the characteristics of each type of force.
3. Determine which force specifically relates to the behavior of squashed or stretched objects.

Relevant Concepts

1. Friction: The force resisting the relative motion of solid surfaces.
2. Tension: A force that is transmitted through a string, rope, or wire when it is pulled tight.
3. Elastic Force: The restoring force exerted by an object when it is deformed (squashed or stretched).
4. Air Resistance: A force that opposes the motion of an object through air.

Analysis and Detail

1. Elastic Force: This is the key factor in how materials react when they are deformed. When an object is squashed or stretched, the elastic force acts to return the material to its original shape.
2. Frictions, tension, and air resistance do not have the property of returning an object to its original shape. They may apply under different circumstances but are not relevant to this question.

Verify and Summarize

• Friction and air resistance do not contribute to the recovery of shape.
• Tension pertains more to pulling forces than restoring the shape of a deformed object.

Final Answer

The type of force that causes a squashed or stretched object to return to its original shape is Elastic Force.