A car travels from rest to 85 m/s and covers 150 meters. How LONG did
that take? *

Arrange the images in order to show how lake-effect snow occurs.

How to calculate voltage drop in a series circuit

In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_