by vy -= 1.5 x 10^6 m/s, vx = vz = 0, what is the speed of the particle at 0.8 s

Question

by vy -= 1.5 x 10^6 m/s, vx = vz = 0, what is the speed of the particle at 0.8 s? Answer in units of m/s 005 (part 1 of 2) 10.0 points An electron and a proton are each placed at rest in an electric field of 609 N/C. What is the velocity of the electron 49.5 ns after being released? Consider the direction parallel to the field to be positive. The fun-damental charge is 1.602 x 10^19 C and the mass of an electron is 9.109 x 10^31 kg . Answer in units of m/s 006 (part 2 of 2) 10.0 point, What is the velocity of the proton 49.5 ns after being released? The mass of the proton is 1.6727 x 10^27kg. Answer is unit of m/s 007 (part 1 of 4)10.0 point. A uniformly charged ring of radius 10.7 cm has a total charge 30 mu C. Find the magnitude of the electric filed on

Explanation / Answer

F = qE, will be same on both as both have same charge
=>F = 1.602 x 10^-19 x 609 = 9.756 x 10^-17 N

=>For electron:-

a(e) = F/m(e) = (9.756 x 10^-17)/(9.109

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