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ERRORLESS -VECTORS-Exercise
- A person goes 10 km north and 20 km east. What will be displacement fr...
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- Two forces vecF(1)=5hati+10hatj-20hatk and vecF(2)=10hati-5hatj-15hatk...
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- Which pair of the following forces will never give resultant force of ...
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- Two forces 3 N and 2 N are at an angle theta such that the resultant i...
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- Three concurrent force of the same magnitude are in equilibrium. What ...
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- If |vecA+vecB|=|vecA|+|vecB|, then angle between vecA and vecB will be
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- The maximum and minimum magnitude of the resultant of two given vector...
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- The vector sum of two forces is perpendicular to their vector differen...
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- y component of velocity is 20 and x component of velocity is 10. The d...
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- Two forces of 12N and 8N act upon a body. The resultant force on the b...
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- Two equal forces (P each) act at a point inclined to each other at an ...
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- The vectors 5hati+8hatj and 2i+7hatj are added. The magnitude of the s...
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- Two vectors vecA and vecB are such that vecA+vecB=vecA-vecB. Then
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- If a vector 2hati+3hatj+8hatjk is perpendicular to the vector 4hatj-4h...
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- If two vectors 2hati+3hatj-hatk and -4hati-6hatj-lamdahatk are paralle...
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- A body, acted upon by a force off 50N is displaced through a distance ...
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- A particle moves from position 3hati+2hatj-6hatk to 14hati+13hatj+9hat...
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- If for two vector vecA and vecB, sum (vecA+vecB) is perpendicular to t...
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- The angle between the vector vecA and vecB is theta. The value of the ...
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- If AxxB=BxxA then the angle between A and B is
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