Identify the verb phrase in the sentence that follows: i will be working on my report tonight

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

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