Vectors
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 6% • Most missed: “Which of the following is a scalar?”
Vectors
Time left 00:00
18 Questions

1. Which of the following is a true mathematical operation?
2. What is the resultant vector after adding 12. î-20.ĵ+150.k, 52.î+43.ĵ-1.k, and −23.î-13.ĵ-61.k?
3. Why is A ·(A×B) = 0 a mathematical operation?
4. What is the cross product of 13.0î and −42.0î?
5. Air traffic controllers give “vectors” to inform pilots of the direction (degrees of the compass) in which they should fly. Is this a correct use of vectors? Why or why not?
6. What is the magnitude of this vector, 100. î-200.ĵ+1500.k?
7. If a hiker heads north for 2.0 miles, northeast for 3.0 miles, west for 2.0 miles, and then south for 3.0 miles, what vector describes his final position?
8. Air traffic controllers give “vectors” to inform pilots of the direction (degrees of the compass) in which they should fly. Is this a correct use of vectors? Why or why not?
9. What is the right-hand rule for vector cross products?
10. What is the dot product of 13.0î and −42.0î?
11. What is the dot product of 13.0î and −42.0ĵ?
12. What is the right-hand rule for vector cross products?
13. What is the cross product of 13.0î and −42.0ĵ?
14. What is the cross product of two vectors, A and B?
15. What is the cross product of 13.0î and −42.0î?
16. If a hiker heads north for 2.0 miles, northeast for 3.0 miles, west for 2.0 miles, and then south for 3.0 miles, what vector describes his final position?
17. What is the dot product of two vectors, A and B?
18. A temperature is a scalar because

⚡ Recently practiced quizzes in this topic
Live quiz activity
Momentum Free-Body Diagrams and Equilibrium Fluid Mechanics Gravitation and Circular Motion Magnetism Waves Test Energy Conservation Atomic and Nuclear Physics Kinematics Simple Harmonic Motion
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.