Which of the following is an accurate description of the relationship demonstrated in ohm's law? a. the electric potential (amperes) divided by the resistance (ohms) equals the current (volts). b. the electric potential (volts) divided by the current (amperes) equals the resistance (ohms). c. the electric potential (volts) multiplied by the resistance (ohms) equals the current (amperes). d. the resistance (ohms) divided by the current (amperes) equals the electric potential (volts).

Consider a one meter long horizontal pipe with a constant 100 cm^2 cross sectional area. water flows rightward into the pipe at x = 0 with flow velocity 02m/sec at every point within the pipe intake area. at x=1, the rightward flow rate is 0.192 m/sec. assume the water is a conserved quantity in the pipe, so there must be a leak (a sink) somewhere in the pipe. 1. compute net volumetric flow of the source if the system to be in equilibrium. 2. now assume the pipe in the problem has no leaks. compute the net volumetric rate of change for the system.

A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.

Select all the correct answers.which two statements are true? a moving magnetic field creates an electric field.a constant magnetic field creates an electric field.a constant electric field creates a magnetic field.a moving electric field creates a magnetic field.resetnext