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You have a light spring which obeys Hooke's law. This spring stretches 2.52 cm vertically when a 2.10 kg object is suspended from it. Determine the following. (a) the force constant of the spring (in N/m) N/m (b) the distance (in cm ) the spring stretches if you replace the 2.10 kg object with a 1.05 kg object cm (c) the amount of work (in J) an external agent must do to stretch the spring 8.70 cm from its unstretched position J

You have a light spring which obeys Hooke's law. This spring stretches 2.52 cm vertically when a 2.10 kg object is suspended from it. Determine the following. (a) the force constant of the spring (in N/m) N/m (b) the distance (in cm ) the spring stretches if you replace the 2.10 kg object with a 1.05 kg object cm (c) the amount of work (in J) an external agent must do to stretch the spring 8.70 cm from its unstretched position J

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You have a light spring which obeys Hooke's law. This spring stretches 2.52 c m vertically when a 2.10 k g object is suspended from it. Determine the following. (a) the force constant of the spring (in N / m ) ◻ N / m (b) the distance (in c m ) the spring stretches if you replace the 2.10 k g object with a 1.05 k g object ◻ c m (c) the amount of work (in J) an external agent must do to stretch the spring 8.70 c m from its unstretched position ◻ J

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