vector V1 points along the z axis and has magnitude V1 = 71. vector V2 lies in the xz plane, has magnitude V2 = 59, and makes a -44 ° angle with the x axis ( points below x axis ). what is the scalar product V1 x V2?
Added by Deniz A.
Step 1
For V1, since it points along the z-axis, its components are: V1x = 0 V1y = 0 V1z = 71 For V2, since it lies in the xz plane and makes a -44° angle with the x-axis, its components are: V2x = 59 * cos(-44°) V2y = 0 (since it lies in the xz plane) V2z = 59 * Show more…
Show all steps
Your feedback will help us improve your experience
Ivan Kochetkov and 78 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Vector V⃗1 points along the z axis and has magnitude V1= 71. Vector V⃗2 lies in the xz plane, has magnitude V2= 59, and makes a -44 ∘angle with the x axis (points below x axis). What is the scalar product V⃗1⋅V⃗2?
Ivan K.
woodkth Good enrichment: Good. Drawing from the prompt's rules: the text provided is a clean physics question without any page numbers, headers
Timothy J.
Vector V1 is 6.6 units long and points along the negative x axis. Vector V2 is 8.5 units long and points at +45 degrees to the positive x axis. What are the x and y components of each vector. Determine the sum V1 +V2 (magnitude and angle)
Pritesh R.
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD