The force polygon representing a set of forces in equilibrium is a_____________________?
B. open polygon
C. closed polygon(Correct)
D. parallelogram
B. open polygon
C. closed polygon(Correct)
D. parallelogram
B. open polygon
C. closed polygon(Correct)
D. parallelogram
Similar Posts
The dimensions of Gravitational Universal constant ‘G’ are______________?
The dimensions of Gravitational Universal constant ‘G’ are______________? A. M-‘L2r2
B. M-‘L3r2(Correct)
C. M-2L3T2
D. M’L3T2In which of the following trusses, the method of substitution is required for determining the forces in all the members of the truss by graphic statics ?
In which of the following trusses, the method of substitution is required for determining the forces in all the members of the truss by graphic statics ? A. howe truss
B. king post truss
C. fink truss(Correct)
D. warren trussFor a given velocity of a projectile, the range is maximum when the angle of projection is___________________?
For a given velocity of a projectile, the range is maximum when the angle of projection is___________________? A. 30°
B. 45°(Correct)
C. 90°
D. 0°A simple pendulum of length 1 has an energy E when its amplitude is A. If its amplitude is increased to 2 A, the energy becomes____________________?
A simple pendulum of length 1 has an energy E when its amplitude is A. If its amplitude is increased to 2 A, the energy becomes____________________? A. E
B. E/2
C. 2E
D. 4E(Correct)