CBSE Class 11-science Physics Introduction To Vectors
- Doubt in attached image
- how to find resolution of vectors
- let angle beyween two nonzero vectors A bar and Bbar 120° and resultant be C bar
- define free fall
- two vectors equal have resultant equal to either find the angle between them
- A force of 2i+3j+2kN acts on a body for 4s and produces a displacement of 3i+4j+5k m. calcuate power.
- If IA×B| = A•B, what is the angle between A and B?
- find angle between P vector and Q vector if resultant is given by R^2=P^2+Q^2.
- Resolve a force of 10 N into two components, if it acts at an angle of 30o with the horizontal.
- Difference between opposite and antiparallel vectors?
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