ni 19. The resultant of two vectors is10u when they are perpendicular each other and 2u when they are in opposite direction .what is the magnitude of each vector? A. 6u&10u B.8u&6u C. 10u&10 u D. none 20. Consider the two vectors of magnitude 6N & 8N as shown below by considering the components of each vecto what is the magnitude of Y-components of the resultant of these two vectors? 8N A. 8Nsin370-6Nsin37⁰ C. 8Ncos300-6Ncos37⁰ 6N Consider the following three vectors and compute the next three question C A A A C B. 8Ncos30° -6Ncos37⁰ D. 8Nsin30° -6Ncos37⁰ B 21. The figure in the above 'a' is the resultant vector A. zero B. C C. A+B+C D.B 22. Figure 'b' represents three vectors added by diagram (scale) method which one of the ff is the analytical form diagram A. A+B+C B. B-A=C C. A=B+C D.A and B are correct 23. Which one is the correct above the diagram of c? A. A+B=C 8km 37° / 53° A) Give the short answer 24. Define the term equilibrium with suitable examples 25. Explain Pythagoras theorem 26. Distinguish the difference b/n scalar and vector quantities 27. What mean resolving a vector? 28. List the methods that are used to add vector 29. Explain cosine and sine law Workout 30⁰ A=5N 30. Determine all components from the above given vector 31. Determine the resultant of 6km Take the following figure and do the next two questions B 32. Compute the magnitude and direction of resultant vector for each of the following 4B-6N B=4kmy B) с 30 2 B. B-A=C C.A-B=C A=6km A=12y C) D.A+B+C =0 B=10u​