The harder I push an object the it will travel. Group of answer choices

A. happier

B. farther

C. slower

An object in mechanical equilibrium is an object

Refrigerant-134a flows through a carnot heat pump cycle at 0.5 kg/s. it is known that the maximum absolute temperature in the cycle is 1.1 times the minimum absolute temperature, and the net power input to the cycle is 2.5 kw. if the refrigerant changes from a saturated vapor to a saturated liquid during the heat rejection process, determine the maximum magnitude of the enthalpy of vaporization for this process in kj/kg (with 3 significant figures).

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.