Yo sup??
magnitude of original vector is 5 units.
angle made with x axis is 67°
horizontal component=5*cos67°
=5*0.4
=2 units (approx)
Therefore the correct answer is option B
Hope this helps
The static frictional force is greater than the kinetic frictional force, so the static frictional force is greater than 1200 N.
In a oxidation-reduction reaction, the oxidizing agent always undergoes reduction.
TRUE.
Let us consider two vectors A and B.
As per the question, the two vectors are perpendicular to each other.
Hence the angle between them ![\theta =90 degree](https://tex.z-dn.net/?f=%5Ctheta%20%3D90%20degree)
We are asked to calculate the resultant of these two vectors.
As per parallelogram law of vector addition, the resultant of two vectors are-
![R=\sqrt{A^{2}+ B^{2}+2ABcos\theta](https://tex.z-dn.net/?f=R%3D%5Csqrt%7BA%5E%7B2%7D%2B%20B%5E%7B2%7D%2B2ABcos%5Ctheta)
[cos90=0]
![=\sqrt{ A^{2}+ B^{2}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B%20A%5E%7B2%7D%2B%20B%5E%7B2%7D)
This is the way by which we can add two perpendicular vectors.