MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
sanket k Grade: 10
        

Determine the x,y,z components of a 100N force passing from the origin through the point (2,-4,1). Express the vector in terms of unit vectors Î,j,kˆ.

6 years ago

Answers : (1)

AskiitiansExpert Abhinav Batra
25 Points
										

Dear sanket


As the vector passes through origin and the point (2,-4,1) the unit vecor along this dirction is


2 i - 4j + k/√21 (Unit vector can be be obtaoned by dividing the vector by its mod)


Since the force has magnitude 100N


the force vector becomes magnitude * unit vector =100* 2 i - 4j + k/√21


ALL THE BEST


ASKIITIANS EXPERT


Abhinav Batra

6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details
Get extra R 13,000 off
USE CODE: JEE1
  • Statistics and Probability
  • OFFERED PRICE: R 600
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details