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Forces and elasticity scenario: two trolleys collide and momentum is compared before and after. Which answer best addresses Stretching and deformation and the objective to explain why measurements should be repeated when investigating extension?.
- A.In the collision scenario, apply extension to explain why measurements should be repeated when investigating extension while keeping elastic versus plastic deformation separate.
- B.In the collision scenario, mix up elastic versus plastic deformation and ignore extension.
- C.Use a general revision statement without applying Stretching and deformation to the situation.
- D.Choose a different forces topic instead of explaining explain why measurements should be repeated when investigating extension.
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