If a 747 contains 155,211 l of fuel, what is the mass of the fuel in kilograms? assume the density of the fuel to be 0.768 g/cm3.

Sound waves are mechanical waves in which the particles in the medium vibrate ina direction parrallel to the direction of energy transport. what is another name of the type of wave that transfers energy in this way?

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?

What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.