1
GATE ME 1996
+2
-0.6
AB and CD tow uniform and identical bars of mass 10kg each, as shown. The hinges at A and B are frictionless. The assembly is released from rest and motion occurs in the vertical plane. At the instant that the hinge B passes the point B, the angle between the two bars will be
A
60 degrees
B
37.4 degrees
C
30 degrees
D
45 degrees
2
GATE ME 1996
+2
-0.6
A rod of length 1m is sliding in a corner as shown in. At an instant when the rod makes an angle of 60 degrees with the horizontal plane, the velocity of point A on the rod is 1m/s. The angular velocity of the rod at this instant is
A
B
C
D
3
GATE ME 1996
Subjective
+2
-0
Match 4 correct pairs between List $$I$$ and List $$II$$. No credit will be given for partially correct matching

List $$I$$
(a) Collision of particles
(b) Stability
(C) Satellite motion
(D) Spinning top

List $$II$$
(1) Euler’s equation of motion
(2) Minimum kinetic energy
(3) Minimum potential energy
(4) Impulse-momentum principle
(5) Conservation of moment of momentum

4
GATE ME 1995
+2
-0.6
A spring scale indicates a tension $$T$$ in the right hand cable of the pulley system shown in figure below. Neglecting the mass of the pulleys and ignoring friction between the cable and pulley the mass $$m$$ is
A
$$2T/g$$
B
$$T\left( {1 + {c^{4\pi }}} \right)/g$$
C
$$4T/g$$
D
None of the above
GATE ME Subjects
EXAM MAP
Medical
NEET