1 A vector starts at point (6,7) and ends at point (-1,-7) what is the horizontal component of the vector? 2 A vector starts at point (-7,-5) and ends at point (1, 3) what is the magnitude of the vector, answer to two decimal places.
3 A vector starts at point (-3,-4) and ends at point (9,6) what is the vertical component of the vector?
4 Jason is pulling a box across the room. He is pulling with a force of 11 newtons and his arm is making a 70 angle with the horizontal, what is the horizontal component of the force he is pulling with?