With respect to 2D projectile motion w high of the following statements is true

answer; /// i believe that the correct answer is (c)

he . if i may ask what i your question exactly?

explanation:

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

root word, prefixes, and suffixes