N 2. The weight of the block in the drawing is 100 N. The coefficient of static friction
between the block and the vertical wall is 0.500. What minimum force F is required to:
A. Prevent the block from sliding down the wall.
BLOOR
B. Start the block moving up the wall
Vertical
wall
40.0°

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.