0
What else can I help you with?
To design a building which type of moment of inertia you use about xaxis about yaxis or polar moment of inertia?
We use y_y axes
Why water a polar solvent?
Hydrogen bonds
What math used in Mechanical Engineering?
First off, the question should be either "What math is used in Mechanical Engineering? or What is the highest level of math someone needs to take in order to become a Mechanical Engineer?" Most college programs require through Differential Equations to earn a BS degree in ME. This means you would need to take Calculus 1, 2, and 3, Linear Algebra, and Differential Equations once you get to college. It is assumed that most students going into engineering will have no less than Pre-Calculus before entering college while most will have taken Calculus. Now each college has different requirements for fulfilling the math requirements for an engineering program. I know from my experience, Georgia Tech teaches math differently than most colleges because they combine Calc 1-3 and Linear Algebra into just 3 courses instead of 4. My suggestion is look at the program requirements at the school you are interested in first. Second, evaluate whether you feel that you can learn the math. For those who struggle with math, if you really want to be an engineer, I suggest going to a smaller school where the class size will be smaller. This will have better student/teacher interaction so you can get more help.
Is ammonia soluble in propylene?
Ammonia is generally not soluble in propylene, which is a nonpolar hydrocarbon. Ammonia is a polar molecule, and its solubility is better in polar solvents like water. The lack of significant interaction between the polar ammonia and nonpolar propylene limits its solubility in the latter.
Molecule with a positive end and a negative end?
Polar molecules have partial negative and partial positive charges on opposing sides. They have a net dipole as a result of the opposing charges.
What is the equation for calculating the polar moment of inertia of a cylinder?
The equation for calculating the polar moment of inertia of a cylinder is I ( r4) / 2, where I is the polar moment of inertia and r is the radius of the cylinder.
What is the formula for calculating the polar moment of inertia for a cylinder?
The formula for calculating the polar moment of inertia for a cylinder is I (/2) r4, where I is the polar moment of inertia and r is the radius of the cylinder.
What is the unit for a polar moment of inertia?
Moment of inertia has unit kg m2
What is the formula for calculating the polar moment of inertia of a cylinder and how does it differ from the moment of inertia about the centroidal axis?
The formula for calculating the polar moment of inertia of a cylinder is Ip 0.5 m r2, where m is the mass of the cylinder and r is the radius. The polar moment of inertia measures an object's resistance to torsional deformation, while the moment of inertia about the centroidal axis measures an object's resistance to bending.
What is the formula for calculating the polar moment of inertia of a cylinder?
The formula for calculating the polar moment of inertia of a cylinder is I (/2) r4, where r is the radius of the cylinder.
What is the formula for calculating the polar moment of inertia of a hollow cylinder?
The formula for calculating the polar moment of inertia of a hollow cylinder is J /2 (router4 - rinner4), where J is the polar moment of inertia, router is the outer radius of the cylinder, and rinner is the inner radius of the cylinder.
What is difference between polar moment of inertia and moment of inertia?
Polar moment of inertia of an area is a quantity used to predict an object's ability to resist torsion.Moment of inertia, also called mass moment of inertia or the angular mass, (SI units kg m2, Imperial Unit slug ft2) is a measure of an object's resistance to changes in its rotation rate.
To design a building which type of moment of inertia you use about xaxis about yaxis or polar moment of inertia?
We use y_y axes
How do you find Polar moment of inertia of a 3d rigid body?
The polar moment of inertia of a 3D rigid body can be found by integrating the square of the distance from the axis of rotation for all the infinitesimally small elements of mass in the body. This integral takes into account both the area moment of inertia and the mass distribution of the body. The final result is a measure of the body's resistance to torsional deformation.
What is rotational inertia?
Rotational inertia is sometimes called spin. It involves the movement of a mass around an axis. This moving mass will have some measure of kinetic energy that is due to the fact that it is spinning. The variables are the shape and the mass of the object, the way the mass is distributed within the object, the speed of its rotation, and the location of the axis of spin through the object. The moment of inertia might also be called angular mass, mass moment of inertia, rotational inertia, or polar moment of inertia of mass. Use the link below for more information.
What is torsional rigidity of a shaft?
It is defined as ratio of the product of modulus of rigidity and polar moment of inertia to the length of the shaft. Torsional Rigidity is caluclated as: Torsional Rigidity= C J/l
How is angular momentum expressed in polar coordinates?
Angular momentum in polar coordinates is expressed as the product of the moment of inertia and the angular velocity, multiplied by the radial distance from the axis of rotation. This formula helps describe the rotational motion of an object in a two-dimensional plane.
