Q. A novice skier, starting from rest, slides down a frictionless 41.0 incline whose vertical height is 230 .How fast is she going when she reaches the bottom?
Q. A 0.112-A current is charging a capacitor that has square plates 5.00 cm on each side. The plate separation is 4.00 mm.
(a) Find the time rate of change of electric flux between the plates.
(b) Find the displacement current between the plates.