The navy pier ferris wheel in chicago has a circumference that is 56% of the circumference of the first ferris wheel built in 1893. a. what is the radius of the navy pier ferris wheel? to the nearest foot, the radius of the navy pier ferris wheel is 1$$70 feet. b. what was the radius of the first ferris wheel? to the nearest foot, the radius of the first ferris wheel was 2$$125 feet. c. the first ferris wheel took 9 minutes to make a complete revolution. how fast was the wheel moving? to the nearest tenth, the wheel was moving at a speed of 3$$87.2 feet per min

An charge with mass m and charge q is emitted from the origin, (x, y)=(0,0). a large, flat screen is located at x=l. there is a target on the screen at y position y(h), where y(h) > 0. in this problem, you will examine two different ways that the charge might hit the target. ignore gravity in this problem. 1.assume that the charge is emitted with velocity v(0) in the positive x direction. between the origin and the screen, the charge travels through a constant electric field pointing in the positive y direction. what should the magnitude e of the electric field be if the charge is to hit the target on the screen? express your answer in terms of m, q, y(h), v(0), and l. 2.now assume that the charge is emitted with velocity v(0) in the positive y direction. between the origin and the screen, the charge travels through a constant electric field pointing in the positive x direction. what should the magnitude e of the electric field be if the charge is to hit the target on the screen? express your answer in terms of m, q, y(h), v(0), and l.