What force could you put on a 2-kg see-saw to cause a torque of 200 N-m when applied straight down, 2 meters away from
the center fulcrum?

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

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.