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ANURAG MISHRA-DESCRIPTION OF MOTION-Level-1
- Vector vec(a) is increased by Delta vec(a) . If increment in magnitud...
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- A moter car is going due north at a speed of 50 km/h. It makes a 90^0 ...
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- A person moving on earth's surface starts from north pole & moves 500 ...
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- A person moves 20 m towards north-east then moves 20 m towards west an...
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- If vec(A),vec(B),vec(C) are mutually perpendicular vectors then which ...
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- The velocity of a particle varies with time as per the law vec(v)=vec...
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- A plane is inclined at an angle 30^(@) with horizontal. The component ...
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- If vec(a(1)) and vec(a(2))are two non-collinear unit vectors and if |...
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- If vec(A)=vec(B)+vec(C) and the magnitude of vec(A), vec(B) and vec(C...
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- The sum of two forces at a point is 16N. if their resultant is normal...
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- What is the component of 3 hat(i) +4 hat(j) "along" hat(i)+hat(j):
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- At what angle the vector (vec(A)+vec(B)) and (vec(A)-vec(B)) must act,...
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- The resultant of vec(A) and vec(B) is perpendicular to vec(A). What is...
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- A particle moves through angular displacement theta on a circular pat...
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- If a vector vec(A) makes an angle alpha , beta and gamma with X,Y a...
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- The X and Y - component of vec (p) are 7hat(i) and 6hat(j). Also , t...
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- Two vector vec(A)=2 hat(i) +3hat(j)-4hat(k) and vec(B)=4hat(i) + 8hat(...
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- Two vector vec(A)=3hat(i) +8 hat(j) -2hat(k) and vec(B)=6hat(i)+16 hat...
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- A blind person after Walking 10 steps in one direction, each of length...
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- Two vectors vec(A) and vec(B) have magnitudes 2 and 2sqrt(2) respectiv...
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