A boat initially moving at 10 m/s accelerates at 2 m/s^2 for 10s. What is the velocity of the boat after 10 seconds? А. 20 m/s

B. 30 m/s

C. 40 m/s

D. 50 m/s

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

What is a carrier wave and how does it affect what you hear on the radio

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.