A force of $6\,N$ and another of $8\,N$ can be applied together to produce the effect of a single force of $..........\,N$
- A$1$
- B$11$
- C$15$
- D$20$
Similar Questions
The vectors $\vec{A}$ and $\vec{B}$ are such that
$|\vec{A}+\vec{B}|=|\vec{A}-\vec{B}|$
The angle between the two vectors is
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$|\vec{A}+\vec{B}|=|\vec{A}-\vec{B}|$
The angle between the two vectors is
- [AIPMT 1996]
- [AIPMT 2006]
A body moves due East with velocity $20\, km/hour$ and then due North with velocity $15 \,km/hour$. The resultant velocity..........$km/hour$
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The vectors $5i + 8j$ and $2i + 7j$ are added. The magnitude of the sum of these vector is
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The resultant of two forces, one double the other in magnitude, is perpendicular to the smaller of the two forces. The angle between the two forces is ........ $^o$
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