Mass moment of inertia of a thin rod about its one end is four times the mass moment of inertia of the same rod about its mid-point.
33) Mass moment of inertia of a thin rod about its one end is ______ the mass moment of inertia of the same rod about its mid-point.
Answer is:
four times
Explanation:
Related Engineering Mechanics MCQ with Answers
Answer is:
limiting friction
Explanation:
The maximum frictional force, which comes into play, when an body just begins to slide over the surface of the other body, is known as limiting friction.
Answer is:
static friction
Explanation:
Static Friction The friction experienced by a body, when it is at rest is known as static friction.
Dynamic Friction The friction experienced by a body, when it is in motion is called dynamic friction. Dynamic friction is also called as kinetic friction.
Answer is:
greater than one
Explanation:
Static Friction The friction experienced by a body, when it is at rest is known as static friction.
Dynamic Friction The friction experienced by a body, when it is in motion is called dynamic friction. Dynamic friction is also called as kinetic friction.
Dynamic friction always less than static friction.
The ratio of static friction to dynamic friction is always greater than one.
Answer is:
dynamic friction
Explanation:
Static Friction The friction experienced by a body, when it is at rest is known as static friction.
Dynamic Friction The friction experienced by a body, when it is in motion is called dynamic friction. Dynamic friction is also called as kinetic friction.
