An electron is shot into one end of a solenoid. The solenoid carries 3.40 A and has a length of 0.62 m. If the solenoid has a diameter of 0.34 m and a magnetic field of 0.00181 T, how many loops around the solenoid does the electron make by the time it emerges from the opposite end

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Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.