When gasoline is burned in the cylinder of an engine, it creates a high pressure that pushes the piston. if the pressure is 100.0 psi and it moves a 3.0 in diameter piston a distance of 5.0 cm in 0.10 seconds, how much horsepower does this action produce?

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