You are given a vector in the xy plane that has a magnitude of 89.0 units and a y component of -57.0 units.
a) What are the two possibilities for its x component
b) Assuming the x component is known to be positive, specify the magnitude of the vector which, if you add it to the original one, would give a resultant vector that is 80.0 units long and points entirely in the −x direction.
c) Specify the direction of the vector.
Solved
Show answers
More tips
- G Goods and services Which TV is better - LCD or Plasma?...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- C Computers and Internet Where did torrents.ru move to?...
- B Business and Finance Understanding Cash Flow: What It Is and How It Works...
- C Computers and Internet What Are Peers and Seeds in Torrenting?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
Answers on questions: Physics
- B Biology The strength of an acid and a base is determined by how completely they in water....
- M Mathematics Luis plans to purchase some new baseball bats and gloves before spring training begins. Luis wants to buy the same bats and gloves he purchased last spring, but he can’t remember the...
- H History Why is it important for these powers to belong to congress rather than to individual states...
- M Mathematics Nicholas bought 24 feet of fabric at a fabric store. the fabric cost $1.35 per foot, including sales tax. if nicholas paid with a $50 bill, how much change should he have received?...
Ответ:
its b
Explanation:
what was the guy above thinking?