All Courses

If 90 J of work is done in moving a charge of 2000 coulombs across V volts, ﬁnd V

Question

If 90 J of work is done in moving a charge of 2000 coulombs across V volts, ﬁnd V

0.2

Solution

The relationship between work (W), charge (Q), and voltage (V) is:
V = W/Q
Substitute the Given Values
V = 90/2000
V = 0.045 V

354k+ students have already unlocked exclusive benefits with Test Prime!

354k+ students have already unlocked exclusive benefits with Test Prime!