Alight, inextensible cord passes over a light, frictionless pulley with a radius of 15 cm. it has a(n) 14 kg mass on the left and a(n) 5.2 kg mass on the right, both hanging freely. initially their center of masses are a vertical distance 2.5 m apart. the acceleration of gravity is 9.8 m/s 2 .

What are the theoretical properties of a gas at a temperature of 0 kelvin?

Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?

An ice-making machine inside a refrigerator operates in a carnot cycle. it takes heat from liquid water at 0.0 degrees celsius and rejects heat to a room at a temperature of 19.2 degrees celsius. suppose that liquid water with a mass of 76.3kg at 0.0 degrees celsius is converted to ice at the same temperature. take the heat of fusion for water to be l_f = 3.34*10^5 j/kg. how much energy e must be supplied to the device? express your answer in joules.