A particle is acted upon by constant fo...

A particle is acted upon by constant forces `4hat(i)+hat(j)-3hat(k) and 3hat(i)+hat(j)-hat(k)` which displace it from a point `hat(i)+2hat(j)+3hat(k)` to the point `5hat(i)+4hat(j)+hat(k)`. Find the work done by the forces in standard units

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PRADEEP PUBLICATION-VECTORS-EXERCISE

In each of the following , find the work done by a force vec F acting ...
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A particle acted on by two forces 4 hat i+ 3 hat j and 3 hat i+ 2 ha...
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A particle is acted upon by constant forces 4hat(i)+hat(j)-3hat(k) an...
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Find vec underset(1)(v)*vec underset(2)(v) if vec underset(1)(v)=3 hat...
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Find vec a* vec b if vec a= 2 hat i+ hat k and vec b= hat i+hat j+hat ...
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If vec a=4 hat i+3 hat j+hat k and vec b=hat i-2 hat k, find | vec a *...
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Evaluate the following products: (3 hat i-6 hat j+2 hat k)*(2 hat i+ha...
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Evaluate the following products: (2 hat i+3 hat j)*(-hat i+3 hat j +ha...
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Evaluate the following products: (2,-1,1)*(3,4,-1).
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Taking vec a= 2 hat i-3 hat j- hat k and vec b=hat i+4 hat j-2 hat k, ...
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If vec a=3 hat i+4 hat j and vec b=hat i-hat j+hat k, find the value o...
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Find the magnitude of vec a=(hat i+3 hat j- 2 hat k)*(-hat i+3 hat k).
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Given |quad vec a|=10,|quad vec b|=2 and vec a *vec b=12, find | vec a...
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Define vec a*vec b where vec a and vec b are any two vectors. Find ve...
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Find a unit vector perpendicular to both the vectors hat i-2 hat j+3 h...
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Find a unit vector perpendicular to both the planes of vec a and vec b...
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Find a unit vector perpendicular to the plane of two vectors a=hat(i)-...
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Find the equation of a plane through the points (3,-1,2), (1,-1,-3) an...
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Find a unit vector perpendicular to each of the vectors hat i+2 hat j+...
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Find the sine of the angle between the vectors : (3,0,3) and (1,2,-7)
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