Find the unit vector in the direction opposite to the resultant of forces.  F$_1$ = (-2i - 3j) and F$_2$ = (5i - j)

Similar Questions

A particle is acted upon by forces F = (10N, 060º), P = (15N, 120º) and Q = (12N, 200º...

Find, correct to two decimal places, the acute angle between \(p = \begin{pmatrix} 13 \\ 14 \end{pma...

Find the sum of the exponential series $96 + 24 + 6 +...$...

Which of the following is the semi-interquartile range of a distribution? ...

Find $\int \frac{x^{3} + 5x + 1}{x^{3}} \mathrm {d} x$...

The roots of a quadratic equation are -3 and 1. Find its equation. ...

Find the unit vector in the direction opposite to the resultant of forces.  F$_1$ =...

Evaluate $∫^0_{-1}$ (x + 1)(x - 2) dx...

If  $\begin{pmatrix} p+q & 1\\ 0 & p-q \end {pmatrix}$ = \(\begin{pmatrix} 2 & 1 ...

The tangent to the curve $y = 4x^{3} + kx^{2} - 6x + 4$ at the point P(1, m) is parallel to the x-...