The vectors \( 5 i+8 j \) and \( 2 i+7 j \) are added. The
P magnit...
The vectors \( 5 i+8 j \) and \( 2 i+7 j \) are added. The
P magnitude of the sum of these vector is
W
(1) \( \sqrt{274} \)
(2) 38
(3) 238
(4) 560
๐ฒPW App Link - https://bit.ly/YTAI_PWAP
๐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2023-04-08 | If \( \sin \theta=\frac{1}{3} \), then \( \cos \theta \) will be
P
... |
| 2023-04-08 | Current can be expressed as a derived in terms of
P any of the foll... |
| 2023-04-08 | An incompressible liquid flows through a horizontal
P tube as shown... |
| 2023-04-08 | If the sum of two unit vectors is a unit vector, then
P magnitude o... |
| 2023-04-08 | A simple harmonic oscillation has an amplitude \( A \)
P and time p... |
| 2023-04-08 | The resultant of \( \vec{P} \) and \( \vec{Q} \) is perpendicular t... |
| 2023-04-08 | Let \( \vec{C}=\vec{A}+\vec{B} \) then
\( \mathrm{P} \)
(1) \( |\ve... |
| 2023-04-08 | A body is at rest under the action of three forces,
\( \mathrm{P} \... |
| 2023-04-08 | Forces \( F_{1} \) and \( F_{2} \) act on a point mass in two mutua... |
| 2023-04-08 | If vectors \( P, Q \) and \( R \) have magnitude 5,12 and 13
\( \ma... |
| 2023-04-08 | The vectors \( 5 i+8 j \) and \( 2 i+7 j \) are added. The
P magnit... |
| 2023-04-08 | For the resultant of the two vectors to be maximum, what must be th... |
| 2023-04-08 | For the resultant of the two vectors to be maximum, what must be th... |
| 2023-04-08 | If \( \vec{A}+\vec{B}=\vec{C} \) and \( A+B=C \), then the angle be... |
| 2023-04-08 | If \( |\vec{A}-\vec{B}|=|\vec{A}|=|\vec{B}| \), the angle between \... |
| 2023-04-08 | \( \vec{A}=2 \hat{i}+\hat{j}, \vec{B}=3 \hat{j}-\hat{k} \) and \( \... |
| 2023-04-08 | Two vectors \( \vec{A} \) and \( \vec{B} \) are such that \( \vec{A... |
| 2023-04-08 | In vector diagram shown in figure where \( (\vec{R}) \) is the
P re... |
| 2023-04-08 | The magnitude of vectors \( \vec{A}, \vec{B} \) and \( \vec{C} \) a... |
| 2023-04-08 | If \( \hat{n} \) is a unit vector in the direction of the vector \(... |
| 2023-04-08 | If a unit vector is represented by \( 0.5 \hat{i}-0.8 \hat{j}+c \ha... |
0