Applied Mechanics and Graphic Statics If the angle between the applied force and the direction of motion of a body, is between 90° and 180°, the work done, is called Virtual work Negative work Zero work Imaginary work Virtual work Negative work Zero work Imaginary work ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A light rope is loaded with many equal weights at equal horizontal intervals. The points of suspension on the rope lie on a Catenary Parabola Cycloid Ellipse Catenary Parabola Cycloid Ellipse ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The dimensions of centrifugal force are M’L’T1 M’L’T2 M’L-‘T2 M1 L2 T2 M’L’T1 M’L’T2 M’L-‘T2 M1 L2 T2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The following factor affects the orbit of a satellite up to an altitude of 720 km from the earth's surface Gravity of the sun and the moon Uneven distribution of the gravitational field None of these Aerodynamic forces Gravity of the sun and the moon Uneven distribution of the gravitational field None of these Aerodynamic forces ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The resultant of two forces P and Q is R. If Q is doubled, the new resultant is perpendicular to P. Then, None of these P = Q P = R Q = R None of these P = Q P = R Q = R ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A circular disc rotates at n rpm. The angular velocity of a circular ring of same mass and radius as the disc and to have the same angular momentum is n/4 rpm 2n rpm n rpm n/2 rpm n/4 rpm 2n rpm n rpm n/2 rpm ANSWER DOWNLOAD EXAMIANS APP
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