Vectors Homework Help: Finding Components and Distance of Airplane Velocity

  • Thread starter Thread starter djunderseage
  • Start date Start date
  • Tags Tags
    Homework Vectors
Click For Summary
SUMMARY

The discussion focuses on solving a physics problem involving an airplane traveling at 755 km/h at an angle of 41.5° west of north. To find the components of the velocity vector, users are advised to decompose the vector using trigonometric functions. Specifically, the northerly and westerly components can be calculated using sine and cosine functions. After determining the components, users can calculate the distance traveled in each direction after 3.00 hours.

PREREQUISITES
  • Understanding of vector decomposition
  • Knowledge of trigonometric functions (sine and cosine)
  • Familiarity with units of speed (km/h)
  • Basic physics concepts related to motion
NEXT STEPS
  • Learn how to apply trigonometric functions to vector components
  • Study the concept of vector addition in physics
  • Explore real-world applications of velocity vectors in aviation
  • Practice solving similar physics problems involving motion and direction
USEFUL FOR

Students studying physics, particularly those focusing on mechanics and vector analysis, as well as educators seeking to enhance their teaching methods in vector decomposition.

djunderseage
Messages
3
Reaction score
0

Homework Statement



anybody who is good at physics i need your help

An airplane is traveling 755 km/h in a direction 41.5° west of north.

Find the components of the velocity vector in the northerly and westerly directions?

How far north and how far west has the plane traveled after 3.00 h?

Homework Equations





The Attempt at a Solution



i am not sure what formula to use to solve this
 
Physics news on Phys.org


Hint: When stuck, draw a picture.

From your sketch, decompose the vector into components using trig...Work from there to solve the problem.

Hope that helps.
 

Similar threads

  • · Replies 10 ·
Replies
10
Views
2K
  • · Replies 16 ·
Replies
16
Views
2K
  • · Replies 17 ·
Replies
17
Views
4K
  • · Replies 5 ·
Replies
5
Views
5K
  • · Replies 8 ·
Replies
8
Views
4K
  • · Replies 7 ·
Replies
7
Views
4K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 2 ·
Replies
2
Views
3K
  • · Replies 4 ·
Replies
4
Views
1K
  • · Replies 3 ·
Replies
3
Views
2K