Eleven forces each equal to 5N act on a ...

Eleven forces each equal to 5N act on a particle simultaneously. If each force makes an angle 30° with the next one, the resultant of all forces is

A

15N

B

55 N

C

5 N

D

zero

Text Solution

Verified by Experts

The correct Answer is:

C

Topper's Solved these Questions

MOTION IN A PLANE
AAKASH SERIES|Exercise EXERCISE-2 (Lami.s theorem :)|8 Videos
MOTION IN A PLANE
AAKASH SERIES|Exercise EXERCISE-2 ( Relative velocity)|15 Videos
MOTION IN A PLANE
AAKASH SERIES|Exercise EXERCISE-IB (Circular motion)|12 Videos
MAGNETISM
AAKASH SERIES|Exercise ADDITIONAL EXERCISE|22 Videos
MOTION IN A PLANE
AAKASH SERIES|Exercise QUESTION FOR DESCRIPTIVE ANSWER|7 Videos

Similar Questions

Explore conceptually related problems

Twelve forces each of 5 N act on a body simultaneously. If each force makes an angle of 30° with other their resultant is

100 coplanar forces each equal to 10 N act on a body. Each force makes angle (pi)/(50) with the preceding force. What is the resultant of the forces

Five equal forces each of 20N are acting at a point in the same plane. If the angles between them are same, the resultant of these forces is

Two equal forces (P each) act at a point inclined to each other at an angle of 120^@ . The magnitude of their resultant is

A force of 10.5 N acts on a particle along a direction making an angle of 37^0 with the vertical. Find the component of the force in the vertical direction.

A force of 5 N acts on a particle along a direction making an angle of 60^(@) with verticle. Its verticel components is

Two forces of magentude 7 newton and 5 newton act on a particle at an angle theta can have any value . The minimum magnitude of the resultant forces is :

One of the two rectangular components of a force is 10 N and it makes an angle 60° with the force. The magnitude of the force is :

Two forces act on a particle simultaneously as shown in the figure. Find net force in milli newton on the particle. [Dyne is the CGS unit of forces ]

Five equal forces of 10 N each are applied at one point and all are lying one plane. If the angles between them are equal, the resultant force will be

AAKASH SERIES-MOTION IN A PLANE-EXERCISE-2 (Addition, Subtraction and Resolution)

A bird moves in such a way that it has a displacement of 12 m towards ...
Text Solution
|
The direction cosines of a vector a are cos alpha = 4/(5sqrt(2)), cos ...
Text Solution
|
If vecP=hati+2hatj+6hatk its direction cosines are
Text Solution
|
If A = 2i - 3 j + 4k its components in yz plane and zx plane are respe...
Text Solution
|
If vectors vecA and vecB are 3 hati - 4 hatj + 5 hatk and ...
Text Solution
|
A vector sqrt(3)hati + hatj rotates about its tail through an angle 3...
Text Solution
|
Maximum and minimum magnitudes of the resultant of two vectors of magn...
Text Solution
|
The resultant of two equal forces is 141.4N when they are mutually per...
Text Solution
|
The magnitudes of two vectors vecP and vecQ differ by 1. The magnitud...
Text Solution
|
Which of the following statement is incorrect
Text Solution
|
The resultant of two forces 2P and sqrt(2)P is sqrt(10)P The angle bet...
Text Solution
|
Eleven forces each equal to 5N act on a particle simultaneously. If ea...
Text Solution
|
Which of the following sets of forces acting simultaneously on a parti...
Text Solution
|
The resultant of two forces 1 and P is perpendicular to ' 1' and equal...
Text Solution
|
If the difference of two unit vectors is also a vector of unit magnitu...
Text Solution
|
If vecP + vecQ = vecR and vecP - vecQ = vecS , then R^(2) + S^(2) is ...
Text Solution
|
The greater and least resultant of two forces are 7 N and 3 N respecti...
Text Solution
|
Two forces are such that the sum of their magnitudes is 18 N, the resu...
Text Solution
|
Figure shows three vectors veca, vecb and vecc where R is the midpoi...
Text Solution
|
The resultant of two vectors vec(P) and vec(Q) is vec(R). If vec(Q) is...
Text Solution
|