How much current is flowing through a wire if 21.5 c of charge passes a point in 6.3 seconds?

Explanation:

Current and Charge

The current is a measure of the charge through a conductor over time. If the charge is a function of time it can be computed as

If the charge flow is constant in time, then the current is computed as

Using the values provided in the problem, we have

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.