A very massive cart A fitted with a compressible spring andinitially moving to the right collides with a much less massivecart B which is initially at rest. Both carts roll with negligiblefriction and are constrained to move along a straight track. Thegraph shows the force that the spring exerts on cart B as afunction of time during the T seconds that the spring acts on cartB. Cart B travels a distance D while the spring acts on it. Atwhat instant does the spring store the greatest potential energy?At what instant does cart B have the greatest kinetic energy?Suppose that the experiment is repeated with a stiffer spring so that Fmax is doubled and T is halved. Howwould this affect the final speed of the cart and the distance D? Justify your answers.A 0000000F.T %T ¾Tтах

Basic Details The potential energy of the spring is directly proportional to the force applied by…

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