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ERRORLESS -VECTORS-Exercise
- When three forces of 50 N, 30 N and 15 N act on body, then the boy is
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- The sum of two forces at a point is 16N. if their resultant is normal...
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- If vector P, Q and R have magnitude 5,12,and 13 units and vec(P)+vec(Q...
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- The resultant of two vector A and B is at right angles to A and its ma...
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- What vector must be added to the two vectors hati-2hatj+2hatk and 2hat...
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- What is the angle between vecP and the resultant of (vecP+vecQ) and (v...
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- The resultant of vecP and vecQ is perpendicular to vecP. What is the a...
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- Maximum and minimum magnitudes of the resultant of two vectors of magn...
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- The resultant of two vectors vec(P) and vec(Q) is vec(R ). If the magn...
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- Two forces F(1) and F(2) are acting on a body. One force is double tha...
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- Given that vecA+vecB=vecC and that vecC is | to vecA. Further if |vecA...
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- A body is at rest under the action of three forces, two of which are v...
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- A plane is revolving around the earth with a speed of 100 km/hr at a c...
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- What displacement must be added to the displacement 25hat(i)-6hat(j)m ...
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- A body moves due East with velocity 20 km//hour and then due North wit...
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- The magnitudes of vectors vecA,vecB and vecC are 3,4 and 5 units respe...
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- While travelling from one station to another , a car travels 75 "km no...
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- A scooter going due east at 10 ms^(-1) turns right through an angle of...
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- 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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