Hi! Can someone please help me with these? Thanks! :)

Directions: Look for the direction angle for vector v. If necessary, round your answer to the nearest tenth of a degree.

1.) v = 8i - 10j
2.) w = -4i - 3j

1 answer

#1
tanθ = -10/8 = -1.25
θ = -51.3° or 308.7°

Do #2 the same way. Make sure you end up in the right quadrant.
Similar Questions
    1. answers icon 1 answer
  1. Two bodies in contact experience forces in ________.a Same direction b Five different directions c Opposite directions d
    1. answers icon 1 answer
  2. Two things in contact experience forces in ________.a Five different directions b Same direction c Perpendicular directions d
    1. answers icon 1 answer
  3. Two bodies in contact experience forces in ________.a Five different directions b Perpendicular directions c Same direction d
    1. answers icon 1 answer
more similar questions