Calculate the force output by the larger piston of hydraulic lift a force of 700 N is exerted on the smaller piston. The areas of the two pistons are 20 cm2 and 950 cm2

Explain what makes a passenger in a turning car slide toward the door. critical thinking

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot