A cart with mass 400 g moving on a frictionless linear air track at an initial speed of 0.98 m/s undergoes an elastic co
Posted: Thu Apr 28, 2022 9:22 am
A cart with mass 400 g moving on a frictionless linear air track at an initial speed of 0.98 m/s undergoes an elastic collision with an initially stationary cart of unknown mass. After the collision, the first cart continues in its original direction at 0.73 m/s. (a) What is the mass of the second cart? (b) What is its speed after impact? (c) What is the speed of the two-cart center of mass? (a) Number 1 Units ke (b) Number 1 Units m/s (c) Number Units m/s