1)Calculate the Lorentz factor for an object moving relative to Earth at 57 mi/h . 2)Calculate the Lorentz factor for an object moving relative to Earth at 0.34 km/s (speed of sound in air).
3)Calculate the Lorentz factor for an object moving relative to Earth at 28 × 103 km/h (orbital speed of the International Space Station).
4)Calculate the Lorentz factor for an object moving relative to Earth at 0.1c0.
5)Calculate the Lorentz factor for an object moving relative to Earth at 0.3c0.
6)Calculate the Lorentz factor for an object moving relative to Earth at 0.995c0.

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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.