Acup of water is filled to the brim when an ice cube is placed in it. the tip of the ice cube sticks out of the surface. as the ice melts, you observe that a cup of water is filled to the brim when an ice cube is placed in it. the tip of the ice cube sticks out of the surface. as the ice melts, you observe that the cup overflows. the water level remains the same. the water level actually goes down. the cup might overflow but it depends on the actual mass of the ice cube. there is not enough information to answer this question.

You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32×10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^−1 mol^−1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022×10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?