The resultant of two forces \( 2 P \) and \( \sqrt{2} P \) is \( \sqrt{10} P \). The angle betwe....

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=ziHvophgqE8


Duration: 2:25
0 views
0

The resultant of two forces \( 2 P \) and \( \sqrt{2} P \) is \( \sqrt{10} P \).
\( \mathrm{P} \)
The angle between the forces is
W.
(1) \( 30^{\circ} \)
(2) \( 60^{\circ} \)
(3) \( 45^{\circ} \)
(4) \( 90^{\circ} \).


📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-22Assertion: If the angle between two vectors is zero, then the component of one vector along the ....
2024-01-22Assertion: A vector must have magnitude and direction W. Reason: A physical quantity can not be ....
2024-01-22Assertion: Zero-vector has no direction. Reason: If \( \vec{a}+\vec{b}=\vec{a}-\vec{b} \), then ....
2024-01-22Area of the triangle whose base is given by \( \vec{A}=\hat{i}+\hat{j}+\hat{k} \) and one of the....
2024-01-22The area of parallelogram whose adjacent sides are \( (3 \hat{i}-\hat{j}+2 \hat{k}) \) and \( (\....
2024-01-22If two vectors have magnitudes are in the ratio \( 5: 8 \), their resultant has maximum and mini....
2024-01-22Assertion: Polygon law is valid only to determine sum of vectors lying in a plane. Reason: A pol....
2024-01-22If the dot product of two vectors is equal to the magnitude of the cross product of the same vec....
2024-01-22The cross product of the vectors \( (2 \hat{i}-3 \hat{j}+4 \hat{k}) \) and \( (\hat{i}+4 \hat{j}....
2024-01-22If \( \vec{P}=2 \hat{i}-3 \hat{j} \) and \( \vec{Q}=6 \hat{i}-9 \hat{j} \), which of the followi....
2024-01-22The resultant of two forces \( 2 P \) and \( \sqrt{2} P \) is \( \sqrt{10} P \). The angle betwe....
2024-01-22Given \( \vec{A}=2 \hat{i}+3 \hat{j}+\hat{k} \quad \) and \( \quad \vec{B}=a \hat{i}-6 \hat{j}-2....
2024-01-22Because of the application of force \( \vec{F}=4 \hat{i}-5 \hat{j} \) newton, the velocity of a ....
2024-01-22A force \( (6 \hat{i}+3 \hat{j}+\hat{k}) \) newton displaces a body from the position \( (\hat{i....
2024-01-22If \( \vec{A}=7 \hat{i}+2 \hat{j}-3 \hat{k} \) and \( \vec{B}=\hat{i}+\hat{j}+2 c \hat{k} \quad ....
2024-01-22If \( \vec{A}=2 \hat{i}-3 \hat{j}+\hat{k} \), then \( \vec{A} \cdot \vec{A} \) is....
2024-01-22If \( \vec{r}=0.2 \hat{i}+a \hat{j}-0.3 \hat{k} \) is a unit vector, the value of \( a \) is....
2024-01-22Assertion: \( \int \frac{\mathrm{dx}}{\mathrm{x}^{3} \sqrt{1+\mathrm{x}^{4}}}=\frac{-1}{2} \sqrt....
2024-01-22An aeroplane is heading north east at a speed of \( 141.4 \mathrm{~ms}^{-1} \). The northward co....
2024-01-22If the components of a force are \( P \) and \( P \) along east and north directions, the force ....
2024-01-22Assertion: \( \sin \mathrm{A} \) is the product of \( \sin \) and \( \mathrm{A} \). Reason: The ....