Calculate the power output of the engine
A heat engine (power cycle) is operating on a Carnot cycle and has a thermal efficiency of 75%. The waste heat from this engine is rejected to a nearby lake at 15oC at a rate of 14 kW. Determine the power output of the engine?
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The index of refraction for red light in water is 1.331 and that for blue light is 1.340. A ray of white light enters the water at an angle of incidence of 60.8°
Light of wavelength 700 nm is incident on the face of a fused quartz prism (n = 1.458 at 700 nm) at an incidence angle of 78.0°. The apex angle of the prism is 60.0°. (a) Calculate the angle of refraction at the first surface.
The wavelength of red helium-neon laser light in air is 632.8 nm. (a) What is its frequency?
Determine the force in members CD and Gf of the truss and state if the members are in tension or compresson. Also indicate all zero force members.
A particle of charge 40.00 C travels along the negative x-axis with a speed of 100.00 m/s. Calculate the magnitude of the magnetic field at the point (0.26 cm, -0.97 cm) when the particle is located at the origin.
A horizontal axisymmetric jet of air with 10 mm diameter strikes a stationary vertical disk of 200 mm diameter. The jet speed is 75 m/s at the nozzle exit. A manometer is connected to the center of the disk.
Assume that a lightning bolt can be represented by a long straight line of current. If 15.0 C of charge passes by in a time of 1.5 x 10-3s, what is the magnitude of the magnetic field at a distance of 29.0 m from the bolt?
Suppose we load this cart with a crate of mass 104 kg, where the crate's center of mass is located in the back-middle of the cart, 0.5 m from its center. Find the weight on the nearer wheels of the cart under this load.
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Assignment task: Person-centered Care Critically reflect on how the delivery of person-centered care may impacted Michelle's outcomes.
A child is diagnosed with diabetes insipidus has developed a viral illness including congestion, nausea, and vomiting.
A nurse is reinforcing discharge instructions for a client with systemic lupus erythematosus (SLE). Which intervention is most important for the nurse
A pregnant client comes to the clinic after missing several scheduled prenatal appointments. During the initial assessment, the client states
A geriatric client with Alzheimer's disease has been living with his grown child's family for the last 6 months. He wanders at night and needs help with activi
Because of a staffing shortage, a nurse is reassigned to a cardiovascular unit for a 4-hour shift. The nurse has never worked on a cardiovascular unit
A client is suspected to be experiencing a myocardial infarction (MI). Which symptom reported by the client would lead the nurse to this conclusion?