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# GATE 2022 ME: Theory of Machines Quiz - 1

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Question 1

In a velocity triangle of the slider crank mechanism the corresponding side of the slider motion is 4 cm having a velocity of 10m/s. If the length of the connecting rod is 80 cm and side corresponding to the connecting rod measures 2 cm, then the angular velocity of the connecting rod in rad/s is

Question 2

In the figure shown, the relative velocity of link 1 with respect to link 2 is 12 m/sec. Link 2 rotates at a constant speed of 120 rpm. The magnitude of Coriolis component of acceleration of link 1 is

Question 3

For the kinematic chain shown in the figure below, Find the degree of freedom of the chain.

Question 4

In a four bar planar mechanism shown in the figure, AB = 5 cm, AD = 4 cm and DC = 2 cm. In the configuration shown, both AB and DC are perpendicular to AD. The bar AB rotates with an angular velocity of 10 rad/s. The magnitude of angular velocity (in rad/s) of bar DC at this instant is

Question 5

A universal joint is used for connecting two

Question 6

The number of degrees of freedom of a planar mechanism with 10 links and 10 simple revolute joints is
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