A projectile with a mass of 0.08 kg that is propelled by a rail current of 20.0 A will have approximately what exit speed?
A. 0.7 km/s
B. 1.0 km/s
C. 1.4 km/s
D. 2.0 km/s
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.