Two identical masses are moving down a slope. one mass is traveling twice as fast as the other mass. how does the kinetic energy of one mass compare to the other?

Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem

What do you think car designers do if the damage caused by a crash test is too severe?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt