GATE ME 2016 Set 3 | Analysis of Plane Mechanisms Question 11 | Theory of Machines

GATE ME 2016 Set 3

MCQ (Single Correct Answer)

-0.3

A rigid link $$PQ$$ is undergoing plane motion as shown in the figure ($${V_P}$$ and $${V_Q}$$ are non-zero). $${V_{QP}}$$ is the relative velocity of point $$Q$$ with respect to point $$P$$. GATE ME 2016 Set 3 Theory of Machines - Analysis of Plane Mechanisms Question 38 English

GATE ME 2016 Set 3 Theory of Machines - Analysis of Plane Mechanisms Question 38 English

Which one of the following is TRUE?

$${V_{QP}}$$ has components along and perpendicular to $$PQ$$

$${V_{QP}}$$ has only one component directed from $$P$$ to $$Q$$

$${V_{QP}}$$ has only one component directed from $$Q$$ to $$P$$

$${V_{QP}}$$ has only one component perpendicular to $$PQ$$

GATE ME 2016 Set 3

MCQ (Single Correct Answer)

-0.3

The number of degrees of freedom in a planner mechanism having $$n$$ links and $$j$$ simple hinge joints is

$$3(n-3)-2j$$

$$3(n-1)-2j$$

$$3n-2j$$

$$2j-3n+4$$

GATE ME 2015 Set 3

MCQ (Single Correct Answer)

-0.3

In the figure, link $$2$$ rotates with constant angular velocity $${{\omega _2}}$$. A slider link $$3$$ moves outwards with a constant relative velocity $${V_{Q/P,}}$$ where $$Q$$ is a point on slider $$3$$ and $$p$$ is a point on link $$2.$$ The magnitude and direction of Coriolis component of acceleration is given by GATE ME 2015 Set 3 Theory of Machines - Analysis of Plane Mechanisms Question 40 English

GATE ME 2015 Set 3 Theory of Machines - Analysis of Plane Mechanisms Question 40 English

$${2{\omega _2}}$$ $${V_{Q/P;}}$$ direction of $${V_{Q/P}}$$ rotated by $${90^ \circ }$$ in the direction of $${{\omega _2}}.$$

$${{\omega _2}}$$ $${V_{Q/P}};$$ direction of $${V_{Q/P}}$$ rotated by $${90^ \circ }$$ in the direction of $${{\omega _2}}.$$

$${2{\omega _2}}$$ $${V_{Q/P}};$$ direction of $${V_{Q/P}}$$ rotated by $${90^ \circ }$$ Opposite to the direction of $${{\omega _2}}.$$

$${{\omega _2}}$$ $${V_{Q/P}};$$ direction of $${V_{Q/P}}$$ rotated by $${90^ \circ }$$ Opposite to the direction of $${{\omega _2}}.$$

GATE ME 2015 Set 2

MCQ (Single Correct Answer)

-0.3

The number of degrees of freedom of the planetary gear train shown in the figure is GATE ME 2015 Set 2 Theory of Machines - Analysis of Plane Mechanisms Question 41 English