Which of the following sentences uses so correctly?
select one of the options below as your
a. playing tennis every day is a good way to stay in shape, so is lifting weights.
b. traveling around the world is one of my dreams, so is visiting paris, france.
c. walter forgot his homework, so he had to go all the way back home to get it.

An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?

Disney, viacom and aol time warner are examples of

You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a × b = 98k. what is the y-component of vector b?