When a force of 2.4 newtons is applied to a spring, the extension is 0.4 m. What is the spring constant? 6 N/m
9.6 N/m
2 N/m
2.4 N/m

Hen a gfci receptacle device is installed on a 20-ampere branch circuit (12 awg copper), what is the minimum volume allowance (in cubic inches) required for conductor fill for each conductor in the outlet box?

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.

Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?