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The Work Done by the Force Exerted by the Spring

Question 22

Multiple Choice

The work The work done by the force exerted by the spring on a mass attached to the end of the spring when the mass has displacement is A) negative half the time, positive the other half of the time. B) always negative. C) always positive. D) negative more than it is positive. done by the force exerted by the spring on a mass attached to the end of the spring when the mass has displacement The work done by the force exerted by the spring on a mass attached to the end of the spring when the mass has displacement is A) negative half the time, positive the other half of the time. B) always negative. C) always positive. D) negative more than it is positive. is