Two forces 5N &10N are acting at an angle of 120° between them. Find the resultant force in magnitude and direction.

7 answers

Please what is the answer to the question

Guu khaaloo

R2=A2+B2+2ABCos@ = R2=52+102=2.5.10cos120 R2=25+100+100*-0.5 R2=125-50 R2=75 R=8.66 Ans

use the law of cosines to get the magnitude.

The diagonals of a parallelogram bisect the angles.

How did you find the value of A and B?

Very interesting question

i also need answer

Similar Questions

Two forces 10N and 20N are inclined at an angle of 60 to each other.find the resultant force?if the two forces are now made to

Top answer: 120*10 Read more.
Three forces of magnitude 15N, 10N and 5N act on a particle in the direction which make 120° with one another. Find the

Top answer: Fr = 15N[0o] + 10N.[120o] + 5N.[240o]. = Resultant force. X = 15*Cos0 + 10*Cos120 + 5*Cos240 = 7.5 Read more.
Find the resultant of the forces 10N and 15N with an angle of 120 between them.

Top answer: To find the resultant of two forces, we can use the concept of vector addition. The resultant is the Read more.
Two forces 8N & 10N inclined at an angle of 30¡ã are acting on a particle. find the resultant force and its direction.

Top answer: you can consider one of the forces along the x-axis. Let's use the 10N one. Then the two forces are Read more.
The greatest and least resultant of two forces acting at a point are 16N and 4N.if they are acting at an angle 120 with one

Top answer: See Related Questions below. Read more.
Find the resultant in magnitude and direction of forces 10N, 20N, 30N, 40N, acting respectively in the direction 60,120,180 and

Top answer: nothing wrong with that you could just use the trig-vector notation resultant = (10cos60,10sin60) + Read more.
TWO FORCES 8N & 10N AT AN ANGLE OF 30' ACTING ON A PARTICLE WHAT IS RESULTANT FORCE AND IT'S DIRECTION.

Top answer: First, please do not use all capitals. Online it is like SHOUTING. Not only is it rude, but it is Read more.
With aid of diagram find the resultant and equilibriant of two forces, 10N acting in the direction of North 30 East and 15N

Top answer: To find the resultant and equilibrant of two forces, we can use the graphical method known as the Read more.
Two forces acting in the opposite direction have a resultant of 10N. If they act at the right angles to each other the resultant

Top answer: 30N and 40N Read more.
Two forces of 20 N and 5 N are acting at an angle of 120 degree between them. Find the resultant force in magnitude and

Top answer: To find the resultant force, we need to use vector addition. Given the magnitudes and angle between Read more.

Did you know?

Did you know that when two forces are acting at an angle between them, the resultant force can be found using vector addition? In this case, with forces of 5N and 10N at an angle of 120°, we can calculate the magnitude and direction of the resultant force. By adding the vectors using the parallelogram law or the triangle law, the magnitude of the resultant force is found to be √(5² + 10² + 2 * 5 * 10 * cos(120°)), which simplifies to √225, resulting in 15N. Additionally, the direction of the resultant force can be determined using trigonometry. Considering the forces in a coordinate system, we can find that the angle between the resultant force and the x-axis is tan^(-1)((10sin(120°))/(5+10cos(120°))). Thus, the resultant force is 15N and is directed at an angle of approximately 47.1° from the positive x-axis.