Compute the orbital speed
The International Space Station orbits the Earth at an average altitude of 362 km. Assume that its orbit is circular, and calculate its orbital speed. The Earth's mass is 5.97×1024 kg and its radius is 6.38×106 m.
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A motor consumes 1200 hp of electrical power when operating at steady state. Find the steady state electrical current used by the motor.
An object is placed 15 cm from first converging lens of focal length 10 cm. A.) A second converging lens with focal length 5 cm is placed 10 cm to the right of the first converging lens.
Using a finite-difference method with a space increment of 4mm, estimate the temperature distribution within the fin. Is the assumption of one-dimensional heat transfer reasonable for this fin?
The composite beam is made of A-36 steel (A) bonded to C83400 red brass (B) and has the cross section shown. If it is subjected to a moment of M=6.5 kN*m, determine the maximum stress in the brass and steel.
Thirty percent of diabetic patients admitted to a hospital have kidney problems. A sample of 10 hospital admissions of diabetics is drawn. The value x the number of people having kidney problems is reported.
Consider an accelerometer with a natural frequency of 800 Hz and a damping ratio of 0.6. Determine the frequency range of the input signal for which the amplitude dynamic error is less than 20 percent.
A mass of 10 kg is vertically accelerated from rest to 10 m/s through a height of 100 m. The internal energy of the mass increases by 100 J/kg. Determine the change in total energy (J).
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Problem: Which of the following was identified as a characteristic of a viable ethical system by Thiroux and Krasemann?
You are the writer of an ethics column for your local newspaper. A reader submitted a letter with some thoughts on ethical relativism and subjectivism.
A school-age client is receiving 45 units of intermediate-acting insulin at 7:00 am and 7:00 pm. Which advice regarding a bedtime snack would the nurse give
Rosenstand explained moralizing as the act of making a judgment or pronouncement about what is morally right or wrong without sufficient examination
1. Describe how a car's speedometer measures speed. If you don't know, make an educated guess.
A 17-year-old female has been referred to your office by her pediatrician for further evaluation. Parents state that patient started exhibiting odd symptoms
Natasha Pinsky comes to the outpatient mental health office. She is concerned that she has had a recent panic attack.