What is the kinetic energy of a 1800 kg car traveling at a speed of 30 m/s (≈65 mph)?

What is the single most important equation in all of physics?

A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.

Which of hubble’s discovery support the big bang theory