The energy in an oscillating lc circuit containing a 1.57 h inductor is 5.96 μj. the maximum charge on the capacitor is 205 μc. for a mechanical system with the same period, find the (a) mass, (b) spring constant, (c) maximum displacement, (d) maximum speed.

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.