Physics, 05.12.2019 22:31 tyrickdavis1
The 7.2 n weight is in equilibrium under the influence of the three forces acting on it. the f force acts from above on the left at an angle of alpha with the horizontal. the 5.5 n force acts from above on the right at an angle of 48 degree with the horizontal. the force 7.2 n acts straight down. what is the magnitude of the force f? answer in units of n. what is the angle alpha of the force f as shown in the figure above? answer in units of degree.
Answers: 1
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Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
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An athlete is holding 24 lb of weights at a height of 6 inches above the stack as shown. to lower the weights, she applies a constant force of 5 lb to the handle. determine the velocity of the weights immediately before they hit the stack.
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By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?
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The 7.2 n weight is in equilibrium under the influence of the three forces acting on it. the f force...
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