Discharging Capacitor Voltage Suppose that electricity is draining from a capacitor at a rate proportional to the voltage across its terminals and that, if is measured in seconds, (a) Solve this differential equation for using to denote the value of when .
(b) How long will it take the voltage to drop to 10 of its original value

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Ab+c --> ac+b is the general equation for which one of the following types of chemical reactions? a.) combination b.) single-displacement c.) decomposition d.) double-displacement