Three forces \( P, Q \) and \( R \) are acting on a particle in the...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=QaqShVlykpI


Duration: 2:53
1 views
0

Three forces \( P, Q \) and \( R \) are acting on a particle in the plane, the angle between \( P \) and \( Q \) and \( Q \) and \( R \)
\( \mathrm{P} \) are \( 150^{\circ} \) and \( 120^{\circ} \) respectively. Then for equilibrium, forces \( P, Q \) and \( R \) are in the ratio
(A) \( 1: 2: 3 \)
(B) \( 1: 2: \sqrt{3} \)
(C) \( 3: 2: 1 \)
(D) \( \sqrt{3}: 2: 1 \)
0
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-08The linear velocity of a rotating body is given by \( \mathrm{P} \)...
2023-04-08The component of vector \( A=2 \hat{i}+3 \hat{j} \) along the vecto...
2023-04-08The value of \( (\vec{A}+\vec{B}) \times(\vec{A}-\vec{B}) \) is \( ...
2023-04-08Two vector \( A \) and \( B \) have equal magnitude. Then the \( \m...
2023-04-08A particle moves in the \( x-y \) plane under the action of a force...
2023-04-08When \( \vec{A} \cdot \vec{B}=-|A||B| \) then \( \mathrm{P} \) (A) ...
2023-04-08A person moves \( 30 \mathrm{~m} \) north and then \( 20 \mathrm{~m...
2023-04-08If \( \vec{P} \cdot \vec{Q}=P Q \), then angle between \( \vec{P} \...
2023-04-08The angle between the vectors \( (\hat{i}+\hat{j}) \) and \( (\hat{...
2023-04-08The three vectors \( \vec{A}=3 \hat{i}-2 \hat{j}+\hat{k}, \vec{B}=\...
2023-04-08Three forces \( P, Q \) and \( R \) are acting on a particle in the...
2023-04-08The unit vector parallel to the resultant of the \( \mathrm{P} \) v...
2023-04-08Unit vector parallel to the resultant of vectors \( \mathrm{P} \) \...
2023-04-08The sum of the magnitude of two forces acting at \( \mathrm{P} \) p...
2023-04-08If \( A=3 \hat{i}+4 \hat{j} \) and \( B=7 \hat{i}+24 \hat{j} \), th...
2023-04-08Two equal forces \( (P \) each) act at a point inclined to \( \math...
2023-04-08The maximum and minimum magnitude of the \( \mathrm{P} \) resultant...
2023-04-08Two forces \( 3 N \) and \( 2 N \) are at angle \( \theta \) such t...
2023-04-08If \( |\vec{A}+\vec{B}|=|\vec{A}|+|\vec{B}| \), then angle between ...
2023-04-08Maximum and minimum magnitudes of the resultant P of two vectors of...
2023-04-08The resultant of two vectors \( A \) and \( B \) is \( \mathrm{P} \...


Tags:
pw