Calculate the potential difference between its feet

Reference no: EM13106396

Birds resting on high-voltage power lines are a common sight. The copper wire on which a bird stands is 2.5 cm in diameter and carries a current of 55 A. If the bird's feet are 3.9 cm apart, calculate the potential difference between its feet. (The resistivity of the wire is 1.7 10-8 ? · m)

Reference no: EM13106396

Questions Cloud

How long does it take for the glove to return to the pitcher : To celebrate a victory, a pitcher throws her glove straight upward with an initial speed of 6.5 m/s a) How long does it take for the glove to return to the pitcher? b) How long does it take for the glove to reach its maximum height?

How far away was the lightning bolt : It was a dark and stormy night, when suddenly you saw a flash of lightning. Three-and-a-half seconds later you heard the thunder. Given that the speed of sound in air is about 340 m/s, how far away was the lightning bolt?

T-score on the risk taking scale : T-scores are used on some psychological tests, such as the MMPI. T-scores have a mean of 50 and a standard deviation of 10, and therefore a z-score of -1 (one standard deviation below the mean) would be converted to a T-score of 40.

Determining the multifactor productivity : A grocery chain is considering the installation of a set of 4 self-checkout lanes. The new self-checkout lane setup will replace 2 old cashier lanes that were staffed by a cashier and bagger on each lane.

Calculate the potential difference between its feet : Birds resting on high-voltage power lines are a common sight. The copper wire on which a bird stands is 2.5 cm in diameter and carries a current of 55 A. If the bird's feet are 3.9 cm apart, calculate the potential difference between its feet. (Th..

Pareto chart to identify significant types of rejection : A= Poor electrolyte coverage B=Improper lamination C= Low copper plating D= Plating separation E= Improper etching For 50 circuit boards that had been rejected last month.

Terrorism-criminal activity from economic-security viewpoint : Write down 1,000 to 1,500 word paper, exploring differences between terrorism and criminal activity from economic, security, and psychological perspective.

Regression nuts and bolts : Verify that the fitted values have the same mean as the actual y-values, and that the residuals have mean zero and show that the variance of the fitted values plus the variance of the residuals adds up to the variance of y. Find the R-squared.

In which direction and how far should the crew fly : you are on a plane that leaves DIA and flies 170 km at 68 east of north and then changes direction to fly 230 km at 48 south of east, after which it makes an emergency landing in a pasture next to a large herd of buffalo.

User Account

All Pages