Homework Statement
In the following picture, the absolute value of the difference in electric potential, between points A and B is:
A)5V
B)4V
C)3V
D)1V
E)0V
Homework Equations
E =qV
V = iRThe Attempt at a Solution
I have no idea where to start on this one, just started my electric circuits...
Circuit
Circuits
Difference
Electric
Electric potential
Electric potential difference
Electrical
Electrical circuit
Energy
Potential
Potential difference
Resistance
Voltage
Homework Statement
A body of mass "m" is let go from on top of a surface A, where it slides down to B(without friction). From that point on, it displaces itself on an horizontal surface 5 meters away from B, where it stops at C.
Being "m" a mass in kg
"h" in meters and g = 10 m/s^2
The value...