Two forces act on an object. the first force has a magnitude of 400 newtons and acts at an angle of 30 degrees as measured from the horizontal. second force has a magnitude of 280 newtons in accident angle of 135 degrees is measured from the horizontal. determine the vector v that represents the resultant force. a. v=(200-140rtsq2)i+(200rtsq3+140rtsq 2)j b. v=(200+140rtsq2)i+(200rtsq3+140rtsq 2)j c. v=(200rtsq3+140rtsq2)i+(200+140rtsq 2)j d. v=(200rtsq3-140rtsq2)i+(200+140rtsq 2)j

ANSWER

Option D is correct

EXPLANATION

We resolve the forces into component forms.

Also the second is resolved to obtain,

To find the resultant vector, V, We add the corresponding components of the two forces to get:

The correct answer is D.

answer;

the correct answer

just use google you beautiful person.

have a nice day < 3

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )