If the potential difference across a 12-ohm resistor is 6 volts, the current through the resistor is?

Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)

The ph is the a. independent variable b. the dependent variable c. control group

An object in mechanical equilibrium is an object