Answer to Question #81101 in Classical Mechanics for Aygozel

Question

Vector A with arrow has a negative x component 2.70 units in length and a positive y component 1.82 units in length.
(a) Determine an expression for A with arrow in unit-vector notation.
( î + ĵ) units

(b) Determine the magnitude and direction of A with arrow.
magnitude unit(s)
direction ° counterclockwise from the positive x axis

(c) What vector B with arrow when added to vector A with arrow, gives a resultant vector with no x component and a negative y component 3.88 units in length?
( î + ĵ) units