IndiaBIX

Mechanical Engineering - Engineering Mechanics

Exercise : Engineering Mechanics - Section 6
36.
The kinetic energy of a body __________ upon its mass and velocity.
does not depend
depends
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
According to Newton's first law of motion,
every body continues in its state of rest or of uniform motion, in a straight line, unless it is acted upon by some external force
the rate of change of momentum is directly proportional to the impressed force, and takes place in the same direction, in which the force acts
to every action, there is always an equal and opposite reaction
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
The moment of inertia of a square of side (a) about an axis through its centre of gravity is
a4/4
a4/8
a4/12
a4/36
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
The velocity ratio of a single purchase crab winch can be increased by
increasing the length of the handle
increasing the radius of the load drum
increasing the number of teeth of the pinion
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
The motion of a wheel of a car is
purely translation
purely rotational
combined translation and rotational
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers