Three vectors each of Magnitude A are acting at a point such that angle between two consecutive vectors in the same plane is = 60. then magnitude of resultant is
Solved
Show answers
More tips
- C Computers and Internet Why is Yandex s robot Bless.yandex.ru Important?...
- F Food and Cooking Fresh and Easy Lemonade in 10 Minutes...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
Answers on questions: Physics
- P Physics How is high-speed internet typically transmitted around the world? A- over telephone wires B- through fiber-optic cables C- beamed wirelessly to homes D- via satellites...
- P Physics 4. A train is running at a speed of 72 km/br, how far will it go in 7 seconds?...
- P Physics 4. How long will your trip take if you start from rest with a speed of 68m/s with an average acceleration of 12m/s??...
- P Physics The natural angular frequency of ocillation of a body of unit mass in absence of damping is 4/sec. If it is subjected to a small damping force proportional velocity...
- P Physics How do I not get pregnant...
- M Mathematics Two independent random samples of voters in Alpharetta and Johns Creek were selected to investigate the proportion of all voters who favor a proposal to widen Kimball...
- M Mathematics Find the equation of the line through the intersection of the lines x-3y=3 and y=-x-3, passing through the point (2,-4)...
- M Mathematics Find the area of this circle. Use 3.14 for pie?...
- H History How does Malcolm X justify violence as a means for black Americans to improve themselves?...
- E English Will someone please help me on E.D.G.E.N.U.I.T.Y. Please I m backwards and I m not gonna have access for 3 days... Please. I need help on it. I need someone trustworthy...
Ответ:
The resultant force = Zero(0)
Explanation: resolving the vector into X and Y component
AB = A
BC = -A cos60 + A sin60
= - A/2 + 0.866A
CA = - A cos60 - A sin 60
= -A/2 - 0.866A
Sum of the magnitude in the X component
A - A/2 - A/2 = 0
Sum of the magnitude in the Y component
- 0.866A + 0.866A = 0
Resultant vector = root(X^2 + Y^2) = 0
Therefore
AB + BC + CA = 0
Ответ:
explanation:
you should do what makes you more comfortable and makes you feel good about yourself. i'm sure you would look good with long or short hair : )