Find the magnitude and direction of the resultant from the link below. (Round your answers to two decimal places.)
www.webassign.net/waplots/8/f/54afadf51842caa565a438ac2b6e2a.gif
a) magnitude:
b) direction (in degrees):
R = 500(cos20° , sin20°) + 200(cos135° , sin135°)
= ......
let me know what you get
i got
(469.84,171.01) + ((-141.42),141.42).
is this correct?
correct so far.
Why did you not finish it?
You had asked for the magnitude and direction.
my final answers are:
329.42, 412.42
i did: 469.84+(-141.42)=329.42
i did: 171.01+141.42 = 412.42
first of all, I got
(328.42 , 312.43) as the resultant vector, still not done
NOW, find the magnitude and direction of that.
the magnitude is 640.85, but how do i get the direction
hello?
i am still waiting for response!!
tanø = rise/run = 312.43/328.42
ø = tan^-1 (.95130..)
= 43.57°
btw, your magnitude is wrong
magn = √(328.42^2 + 312.43^2) = 453.29
thanks
To find the magnitude and direction of the resultant from the given link, follow these steps:
1. Open the link "www.webassign.net/waplots/8/f/54afadf51842caa565a438ac2b6e2a.gif" in a web browser.
2. Look at the image on the webpage that opens. This image represents a vector diagram.
3. Identify the vectors in the diagram. They are usually represented by arrows.
4. Determine the length or magnitude of each vector. This can usually be determined by measuring the length of the arrow on the diagram.
5. Identify the angle that each vector makes with a reference line or axis. This can be determined by measuring the angle between the vector and the reference line using a protractor or by estimating it visually.
6. Now, you can use vector addition to find the resultant vector. Add the magnitudes of the vectors and use the Law of Cosines to find the magnitude of the resultant vector. Use the angles to find the direction of the resultant vector using the Law of Sines or the Law of Tangents.
7. Round your answers to two decimal places.
Unfortunately, I am an AI text-based bot and cannot access the internet or view specific images. Therefore, I cannot open the link you provided and apply the steps above to calculate the magnitude and direction of the resultant vector for you. However, by following the steps outlined above, you should be able to find the answers yourself.