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Solve the all parts of given problem:
Problem: A farm house generates its own power at 120/240V AC. A 2-wire 240v copper wire line from the generator shed runs 930 ft to the barn, and supplies a 4.4 kW, 240 electric heaters. The voltage at the heater is 220v.
Part A: Calculate the line voltage drop?
Part B: Calculate the line resistance?
Part C: Calculate the line power loss?
Part D: Determine what size line was installed?
Please show the work for the calculation so I can understand what I'm doing. Thanks!
The speed of an object is known to be 3.0 X 108m/s. You measure the velocity of the object during an experiment, find the percent error associated with these two values
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q1. a car accelerates from 17 m s1to 31 m s-1 with a uniform acceleration of 2.5 m s-2. calculate the displacement of
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During basketball tryouts, Umass walk-on hopeful Dwayne Madison stole a pass at his own free throw line. He then spring straight down the court to the opponent's free throw line, What was his avg acceleration to the midway point
Consider the collision between two hockey pucks in the figure below. They do not stick together. Their speeds before the collision are v1i = 27 m/s and v2i = 14 m/s. What is the final velocity of the other puck
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