How much power is generated by the wind
A wind turbine in Norway is projected to generate 10 MW of power with winds of 35 mph. The diameter of the rotor blades is 145m. How much power is generated by the wind?
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Determine the horizontal equilibrium force P that must be applied to the handle. Determine the x, y, z components of reaction at the journal bearing A.
A 35-kg crte rests on ahorizontal floor, and a 65-kg person is standing on the crate. Determine the magnitude of the normal force that the floor exerts on the crate.
If the pressure at the centerline is measured to be 470 kPa and 440 kPa before and after the reducer, respectively, determine the irreversible head loss in the reducer. Take the kinetic every correction factors to be 1.05.
a) Calculate the impulse delivered to the ball during impact b) If the ball is in contact with the slab for 1.216 x 10^-3 s, find the average force on the ball during impact.
Suppose that in a certain population of adults who have sleep apnea (a sleep disorder), 74% are males, 26% are females, 83% are being treated for their sleep apnea, and 60% are males who are being treated for their sleep apnea.
Two long parallel wires each carry 2.4 A in the same direction, with their centers 2.0 cm apart. A) Find the magnitude of the magnetic field halfway between the wires.
She rolls the die again. If the die comes up 3, 4,5,or 6, the paper receives a D. Otherwise the Paper receives an F. Plot the probabilit distribution of paper grades.
The driver of a 1300-kg car moving at 17 m/s brakes quickly to 11 m/s when he spots a local garage sale. (a.) Find the change in the car's kinetic energy.
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How do you usually help parents shift their perspective when they expect more academic style activities at this age?
Childhood trauma, such as witnessing domestic violence or personally experiencing abuse, has significant neurobiological effects for both physical and psycholog
Question: The emotional impact of trauma and other stresses from infancy to adolescence is called:
When measuring participant self-esteem, we might want to have participants complete the measure twice, about a week apart,
The contributions of early theorists such as Atkinson, Shiffrin, and Tulving shaped the evolution of cognitive psychology.
Which behavior is a sign of GAD? Sleeping more than usual Excessive exercising Feelings of worthlessness Having difficulty staying focused on daily tasks.
Question: Which trait is a characteristic of individuals with positive mental health?