The moment of inertia about the axis of a solid cylinder is <u>less than</u> the moment of inertia of a cylindrical shell having the same mass and radius.
<h3>How to calculate moment of inertia?</h3>
Mathematically, the moment of inertia for a solid cylinder is calculated by using this formula:
I = (1/2)mr²
<u>Where:</u>
In conclusion, the moment of inertia about the axis of a solid cylinder would be <u>less than</u> the moment of inertia of a cylindrical shell that has the same mass and radius because the mass of the solid cylinder must be taken near the axis of rotation, which makes it smaller.
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Answer:
The answer is 5000 Barrels.
Explanation:
If a barrel is $50, you do 50 times 1000 and you get 5000 barrels.
Answer: help to interpret your NSC results and can be used by universities in different ways. so these are two reasond.
Explanation:
onstruct the grouped frequency table for the following data. 1, 1, 1, 1, 2, 2, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7
Irina18 [472]
I cannot understand the question, please be more specific so I can help you! Thank you :)
Complex conjugates are two complex numbers and so must occur in pairs
- That is if there is 3 + i
- There must also be 3 - i
- X=(3+i) X=(3-i)
The conjugate root theorem tell us t that when the complex number a + bi is a root of a polynomial P(x) in one variable with real coefficients, then the complex conjugate a - bi is also a root of that polynomial.
Complex conjugates are often referred to as two complex numbers, that is they have 2 forms a + bi,
- a = real part of a complex numbers
- i = √ -1.
- bi = imaginary part of complex number
The two complex numbers are often referred to as conjugates of each other. That is they will have the same real part and their imaginary parts are negatives of each other.
Example are:
- a+ bi is a - bi.
- 5 + 3i is 5 - 3i
Conclusively we can therefore say that getting the complex conjugate of a complex number entails changing the sign of the imaginary part of the number.
- That is if there is 3 + i
- There must also be 3 - i
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