A train is travelling along a straight track at constant velocity from Western Station to Eastern station. The mile markers incr
ease towards the east. A passenger notices that, at mile marker 25, the reading on this stopwatch is 15 minutes, and at mile marker 60, the reading on this stopwatch is 45 minutes. What is the velocity of the train in meters per second
I hope the wire is not wound too tightly around the bar magnet. The device will generate electrical energy when the bar magnet is moving in or out of the coil of wire.
