# Pre-Calculus: Vectors Help

This page is for pre-calculus students who need help, and for teachers and tutors who are looking for resources on vectors.

# Pre-Calculus: Vectors

Many students find vectors difficult. They feel overwhelmed with vectors homework, tests and projects. And it is not always easy to find vectors tutor who is both good and affordable. Now finding vectors help is easy. For your vectors homework, vectors tests, vectors projects, and vectors tutoring needs, TuLyn is a one-stop solution. You can master hundreds of math topics by using TuLyn.

At TuLyn, we have over 2000 math video tutorial clips including vectors videos, vectors practice word problems, vectors questions and answers, and vectors worksheets.

Our vectors videos replace text-based tutorials and give you better step-by-step explanations of vectors. Watch each video repeatedly until you understand how to approach vectors problems and how to solve them.
• Hundreds of video tutorials on vectors make it easy for you to better understand the concept.
• Hundreds of word problems on vectors give you all the practice you need.
• Hundreds of printable worksheets on vectors let you practice what you have learned by watching the video tutorials.
How to do better on vectors: TuLyn makes vectors easy.

# Pre-Calculus: Vectors Word Problems

A plane with a heading of 50 degrees
A plane with a heading of 50 degrees has an air speed of 400 mph. If a 35 mph wind is blowing from the ...
Vectors
Freda Pulliam and Yank Hardy are on opposite sides of a canal, pulling a barge with tow ropes. Freda exerts a force of 50 pounds at 20 degrees to the canal, and Yank pulls at an angle of 15 degrees with just enough force so that the resultant force vector is directly along the ...
Vectors
A jet is flying through a wind that is blowing at a speed of 88km/h in the dirction N30*E. The jet has a speed of 1224km/h relative to the air, and the pilot heads the jet in th edirection N30*W.
(i) Express the velocity of the wind in terms of the unit vectors i and j.
(ii) Express the velocity of the jet relative to the air as a vector in terms of the unit vectors i and j.
(iii) Find the true velocity of the jet.
(iv) Find the true speed of the jet, correct to one decimal place.
(v) Find the true direction of the ...