initially (at time t = 0 ) a particle is moving vertically at 6.6m/s and horizontally at 0m/s. Its horizontal acceleration is 1.1m/s^2. At what time will the particle be traveling at 59 degrees with respect to the horizontal? The acceleration due to gravity is 9.8m/s^2. Answer in units of s.

An electron is ejected into a horizontal uniform e⃗ field at a parallel horizontal velocity of v0. assume the electron's initial position x0, initial velocity v0, time t, magnitude of electric field e, electron's mass m, and the magnitude of the electron's charge |e|. ignore the force that earth exerts on the electron. assume the e⃗ field is in the same direction as the initial velocity. part a define the equation for the electron's velocity. express your answer in terms of the variables v0, |e|, t, e, and m.