Water flows out of a fire hose as a free jet through the air. If the cross sectional area of the outlet nozzle is 5.0 cm2 , the area of the fire hose is 50 cm2 and the flow rate is 0.06 m3 /s, what is the pressure of the water in the hose (in kPa)? [P = 7,110 kPa]

Which statement best describes resistance? resistance is a. how well a current will flow in a material and is measured in volts. b. how well a material conducts an electrical charge and is measured in ohms. c. the ability of a material to attract a positive charge to create a current. d. the ability of a material to repel neutral charges and is measured in ohms.

An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.