Thermal energy from the sun is falling on the ice at 250W/m2. The ice absorbs 60% of this energy. Calculate the energy absorbed in 1.0s by 0.25m2 area of ice on the tray.​

Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.

Which model displays the change in a gas when the temperature of the gaseous system decreases?

Why does an object have a different weight o the moon than it does on earth