Compute how much time is required for the projectile

Reference no: EM13528429

Scientists are experimenting with a kind of gun that may eventually be used to fire payloads directly into orbit. In one test, this gun accelerates a 3.9-kg projectile from rest to a speed of 2.8 × 103 m/s. The net force accelerating the projectile is 1.9 × 105 N. How much time is required for the projectile to come up to speed?

Reference no: EM13528429

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