Forces of magnitude 8N and 5N act on a body as shown above. Calculate, correct to 2 dp, the angle that the resultant makes with the horizontal.

Similar Questions

The area of a sector of a circle is 3\(cm^{2}\). If the sector subtends an angle of 1.5 radians at t...

A bicycle wheel of diameter 70 cm covered a distance of 350 cm in 2 seconds. How many radians per se...

If \(\frac{15 - 2x}{(x+4)(x-3)}\) = \(\frac{R}{(x+4)}\) \(\frac{9}{7(x-3)}\), find the value of...

If α and β are roots of x\(^2\) + mx - n = 0, where m and n are constants, form the ...

A box contains 14 white balls and 6 black balls. Find the probability of first drawing a black ball ...

Express \(\log \frac{1}{8} + \log \frac{1}{2}\) in terms of \(\log 2\)...

Given that X  : R \(\to\) R is defined by x = \(\frac{y + 1}{5 - y}\) , y \(\in\) R, find ...

A particle starts from rest and moves in a straight line such that its acceleration after t secs is ...

Evaluate \(\int^1_0 x(x^2-2)^2 dx\)...

Find the nth term of the linear sequence (A.P) (5y + 1), ( 2y + 1), (1- y),... ...