College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

تمرين 35

A horizontal spring on a frictionless level air track has a 0.150-kg object attached to it and it is stretched 6.50 cm. Then the object is given an outward initial velocity of 2.20 m/s. if the spring constant is 35.2 N/m, determine how much farther the spring stretches.