Here are two vectors: and . What are (a) the magnitude and (b) the angle (counterclockwise from the axis defined by ) of ? What are (c) the magnitude and (d) the angle of ? What are (e) the magnitude and (f) the angle of ; (g) the magnitude and (h) the angle of ; and (i) the magnitude and (j) the angle of ? (State your angle as a positive number.) (k) What is the angle between the directions of and ?

You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little