Question

two forces whose magnitudes are in the ratio 3:5 gives a resultant of 35 N
if the angle between them is 60° the magnitude of each forces is​

Answer 1

Answer:

15N & 25N

Explanation:

Let the forces be 3x and 5x

$\sqrt{((3x) ^{2} + (5x) ^{2} + (2.3x.5x.cos60)}$

$= \sqrt{(9x ^{2} + 25 {x}^{2} + 15 {x}^{2} )}$

$= 7x = 35n$

so x=5

hence, 3x=15 & 5x=25

Mark me brain list if u like