Which is an example of a wedge?
a. bowl
b. spoon
c. fork
d. knife...
Answers: 1
Physics, 22.06.2019 16:10
Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)
Answers: 1
Physics, 22.06.2019 19:30
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).
Answers: 3
Physics, 23.06.2019 01:30
The first law of thermodynamics is as follows: ∆u=q-w , which means in a system is equal to added, minus done by the system. the units for these variables are in .
Answers: 1
Mathematics, 15.07.2019 09:30
Physics, 15.07.2019 09:30
English, 15.07.2019 09:30
Geography, 15.07.2019 09:30
Mathematics, 15.07.2019 09:30
Mathematics, 15.07.2019 09:30
Mathematics, 15.07.2019 09:30
History, 15.07.2019 09:30
History, 15.07.2019 09:30
History, 15.07.2019 09:30