A tank measures 20cm long, 10m wide and 2m high. Calculate the mass of water in<br />the tank when it is full. Density of water is 1000kg/m3

What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?

What are the factors that affect the resistance of a wire?

Two masses are connected by a rope that hangs over a pulley as shown below. the pulley is a uniform cylinder of radius 푅=0.381meters and mass 푀=3.1푘푔. initially 푚"is on the ground and 푚#rests 2.5 meters above the ground. if the system is released, use conservation of energy to determine the speed of 푚#just before it strikes the ground. assume the pulley bearing is frictionless.