Answer to Question #261294 in Physics for jay

Question #261294

If F = {4i – 3j + 7k} N, what is its unit vector?

Expert's answer

"\\vec i,\\ \\vec j, \\vec k" are unit vectors. These vectors indicate the positive direction of the axes of the coordinate system. "|\\vec i|=|\\vec j|=|\\vec k|=1" .

Learn more about our help with Assignments: Physics

Comments

BigOsei

05.11.21, 23:37

Wow

Leave a comment

Related Questions

1. Two forces act on a 2-kg box. The first force is 10 N to the right, while the second force if 5 N to
2. A 60-kg patient about to have a brain scan is injected with 0.02 Ci of the radionuclide Technetium-9
3. Please Solve the given word problems by following GRESA.1. A net force of 15 N acts on a box which h
4. Scott travelled at a constant speed of 4.8 m/s. He had a mass of 83 kg. What was his kinetic energy?
5. Determine the current through each resistor in the circuit .Applying Kirchhoff's rules:(Hint: e
6. As a struggling senior high school student, you have very little money to fill your car tank with ga
7. A 1,348 kg truck moving at 12 m/s runs into a concrete wall. It takes 0.5 second for the truck tocom

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…