A container initially at 2.0x10m receives an impact producing a pressure of 1x10 Pa. If the final volume of the container is 1x10 m, how much work was done on the gas by the impact?

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n

Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.