691. If a vector of magnitude of 10 N is along the y-axis. Then its component along the x-axis?
A. 0 N
B. 8.66 N
C. 10 N
D. 5 N
692. If Ax and Ay both are negative. The resultant vector will lie on?
A. First quadrant
B. Second quadrant
C. Third quadrant
D. Fourth quadrant
693. If two unit vectors perpendicular to each other are added then magnitude of resultant?
A. 2
B. 4
C. 6
D. √2
694. Rectangular components have angle between them is?
A. 30 Degree
B. 45 Degree
C. 60 Degree
D. 90 Degree
695. A body is affected by two forces of 4 dyne and 3 dyne. Which of the next might be the resultant?
A. 2 N
B. 5 N
C. 8 N
D. 0 N
696. The magnitudes of the two forces are as follows: Two forces have magnitudes that add up to 18 N, their resultant is perpendicular to the smaller forces, and its magnitude is 12.
A. 12 N, 6 N
B. 14 N, 5 N
C. 10 N, 8 N
D. 16 N, 2 N
697. The resultant of the two vectors that have been provided has magnitudes of 17 units and 7 units, respectively. Assuming these two vectors are at right points to one another, the greatness of their resultant is:
A. 14
B. 16
C. 18
D. 13
698. The vector amount of two powers is opposite to their vector distinctions. All things considered, the powers:
A. Have the same magnitude as one another
B. Do not have the same magnitude as one another
C. Cannot be predicted
D. Are equal to each other
699. After walking 10 kilometers north and 20 kilometers east, the following is the resultant vector:
A. 22.36 KM
B. 22.46 KM
C. 25.23 KM
D. 20.36 KM
700. An airplane flies 400 m north and then flies 400 m south and then flies 1200 m upwards the net displacement is:
A. 1200 M
B. 1300 M
C. 1400 M
D. 1500 M
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