Determine the Impulse (change in momentum) of the 0.1 kg bowling ball

Name the non metal condut electricity

Give an example in which the electrical energy changes to light energy

Dc versus ac problem. suppose your dc power supply is set to 15 v and the vertical setting on the oscilloscope is at 5 v/div. how many divisions will the trace deflect if you connect the output of the power supply to the scope with the a input switch set on dc? how many divisions if the switch is on ac?