Determine the speed of the air-track glider

Reference no: EM13339290

A light spring-gun projectile launcher is mounted on an 0.493 kg air track glider. The gun points upward at an angle of 26 o with the horizontal track. With the glider at rest, a 71.3- g projectile is fired from the gun with a speed of 3.16 m/s. What is the speed of the air-track glider after the gun is fired?

Reference no: EM13339290

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