Physics, 29.10.2020 07:10 loraine4664
6. A car is stopped at a red light. When the light
turns green, the driver accelerates the car at a
constant rate of 5.0 m/s² for 7.0 seconds. What is
the car's final velocity? What is the car's total
displacement?
Answers: 1
Physics, 22.06.2019 18:00, pleasedontspamme
Consider an ideal gas at 27.0 degrees celsius and 1.00 atmosphere pressure. imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube. what is the length l of an edge of each small cube if adjacent cubes touch but don't overlap?
Answers: 2
Physics, 22.06.2019 19:30, QueenNerdy889
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
6. A car is stopped at a red light. When the light
turns green, the driver accelerates the car at a...
History, 01.04.2021 01:10
Mathematics, 01.04.2021 01:10