what is meant by moment of inertia write it's unit in both MKS and CGS system what it's is physical significance
Answers
Answer:
We know that all physical quantities are classified as linear and angular ones, for linear motions and angular (or rotational) motions respectively.
Inertia of linear motion is defined as the tendency of an object to remain in a state of rest or of a constant linear velocity. Greater the inertia, more force is required to change this state.
The mass is equal to the linear inertia of an object.
Moment of inertia is the inertia of rotation of an object.
It can be defined by applying the same logic.
Moment of inertia is defined as the tendency of an object to remain in a state of rest or of a constant rotational velocity. Greater the momen
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Menu Driven Program to convert MKS to CGS and CGS to MKS
Last Updated: 16-07-2019
Prerequisite: Switch Case in C/C++
Problem Statement:
Write a menu-driven program using the Switch case to convert the CGS system to MKS system and vice versa.
Approach:
MKS(Metre-Kilogram-Second) System: The MKS System of units refers to the physical measurement system in which the Dimensions length, weight and time are measured in Metres, Kilograms and Seconds respectively.
MKS System:
Length - metres (m)
Weight - kilograms (kg)
Time - seconds (s)
CGS(Centimetre-Gram-Second) System: The CGS System of units refers to the physical measurement system in which the Dimensions length, weight and time are measured in Centimetres, Grams and Seconds respectively.
CGS System:
Length - centimetres (cm)
Weight - grams (g)
Time - seconds (s)
How to convert MKS to CGS?
In order to convert the MKS system to the CGS system, the conversion is done as follows:
For Length:
Since,
1 metre = 100 centimetre
Therefore,
multiply the given length value by 100.
For Weight:
Since,
1 kilogram = 1000 gram
Therefore,
multiply the given weight value by 1000.
For Time:
Since,
1 second = 1 second
Therefore,
The time value will remain the same.
How to convert CGS to MKS?
Inorder to convert the CGS system to MKS system, the conversion is done as follows:
For Length:
Since,
1 centimetre = 1/100 metre
Therefore,
divide the given length value by 100.
For Weight:
Since,
1 gram = 1/1000 kilogram
Therefore,
divide the given weight value by 1000.
For Time:
Since,
1 second = 1 second
Therefore,
The time value will remain the
Explanation:
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