Mechanical Engineering - Engineering Mechanics - Discussion

Discussion Forum : Engineering Mechanics - Section 1 (Q.No. 2)
2.
The friction experienced by a body, when in motion, is known as
rolling friction
dynamic friction
limiting friction
static friction
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
65 comments Page 2 of 7.

Swar said:   6 years ago
Thanks @Sriram.

Pranav said:   7 years ago
DYNAMICS DEALS WITH MOTION OF A BODY.

SRIRAM YADAV said:   8 years ago
Friction is two types:
1. Dynamic friction, and
2. Static friction

Dynamic friction is also two types;
1. Rolling friction and
2. Slide friction.
(2)

NAVEED CHANDIO said:   8 years ago
The friction has two types:

1. Dynamic friction.
2. Sliding friction.

Dynamic friction applied on the body in motion.
Sliding friction applied on the body in rest.
(1)

Yogesh said:   8 years ago
The questions in not ask particular friction so dynamic friction Will be right because the questions in the not given the surface type so friction depends on the surface.

Edidiong said:   8 years ago
When two bodies are moving in different directions an letter tend to come close or slide toward each other, it means there is a frictional force between them. Since the two Bodies are motion is dynamic friction.
(1)

Ajith said:   8 years ago
Define static friction.

Jitendra mittal said:   8 years ago
Dynamic Friction: Dry friction resists relative lateral motion of two solid surfaces in contact. The two regimes of dry friction are 'static friction' ("stiction") between non-moving surfaces and kinetic friction (sometimes called sliding friction or dynamic friction) between moving surfaces.

Jitendra mittal said:   8 years ago
Dynamic Friction: the force that must be overcome to maintain steady motion of one body relative to another because they remain in contact.

Darshan Dodia said:   9 years ago
Rolling Friction: The resistance force of the body when it rolls on the surface.

Dynamic Friction: Is also known as kinetic friction, is a resistance of body between moving surface of moving body to steady surface of steady body.

Limiting Friction: The maximum force that can be used to start motion of the body.

Static Friction: The force required to keep body at rest.


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