Atechnique in which the muscles are stretched by an outside force is called

What is the length x of the side of the triangle below? (hint: use the cosine function)

Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates

How to calculate voltage drop in a series circuit