## What is Chasles law?

In gravitation, Chasles’ theorem says that the Newtonian gravitational attraction of a spherical shell, outside of that shell, is equivalent mathematically to the attraction of a point mass. The theorem is attributed to Michel Chasles (1793–1880).

**What is Euler theorem in physics?**

Euler’s theorem on rotation is the statement that in space a rigid motion which has a fixed point always has an axis (of rotation), i.e., a straight line of fixed points. It is named after Leonhard Euler who proved this in 1775 by an elementary geometric argument.

**What is rigid body theorem?**

According to Euler’s theorem, “Any displacement of a rigid body such that a point on the rigid body, say O, remains fixed, is equivalent to a rotation about a fixed axis through the point O.”

### Is Avogadro’s Law direct or inverse?

According to Avogadro’s Law, at constant temperature and pressure, the volume of the gas is directly proportional to the number of moles for a confined gas.

**Is Charles Law direct or inverse?**

The volume of a given gas sample is directly proportional to its absolute temperature at constant pressure (Charles’s law). The volume of a given amount of gas is inversely proportional to its pressure when temperature is held constant (Boyle’s law).

**What is a Euler vector?**

In geometry, Euler’s rotation theorem states that, in three-dimensional space, any displacement of a rigid body such that a point on the rigid body remains fixed, is equivalent to a single rotation about some axis that runs through the fixed point. Its product by the rotation angle is known as an axis-angle vector.

#### Is human body a rigid body?

Rigid Body Dynamics. For analytical convenience, human body segments are considered as rigid bodies. A rigid body is similar to a system of particles in the sense that it is composed of particles. The physical characteristics of a rigid body can be described by its inertial properties: mass and moment of inertia.

**What is a rigid body give examples?**

A rigid body is an idealization of a solid body in which deformation is neglected. In other words, the distance between any two given points of a rigid body remains constant in time regardless of external forces exerted on it. Example: A metal rod in an example of rigid body.

**Is P and V directly proportional?**

Since P and V are inversely proportional, a graph of 1/P vs. V is linear. Figure 6. The relationship between pressure and volume is inversely proportional.

## Is Ideal Gas Law direct or inverse?

The ideal gas law is both direct and inverse because The volume of a gas is inversely proportional to its pressure and directly proportional to its temperature and the amount of gas.

**What is the mathematical formula for love?**

3G – . 5(S1 – S2)2 – I + 1.5C (where S1 and S2 are the two partner’s ratings for the importance of sex).

**Which is the most general definition of chasles’theorem?**

In kinematics, Chasles’ theorem, or Mozzi–Chasles’ theorem, says that the most general rigid body displacement can be produced by a translation along a line (called its screw axis or Mozzi axis) followed (or preceded) by a rotation about that line.

### Which is the most general theorem in kinematics?

In kinematics, Chasles’ theorem, or Mozzi–Chasles’ theorem, says that the most general rigid body displacement can be produced by a translation along a line (called its screw axis or Mozzi axis) followed (or preceded) by a rotation about an axis parallel to that line. 1 History.

**How is Euler’s theorem related to rigid body displacement?**

The most general rigid body displacement can be produced by a translation along a line (called its screw axis) followed (or preceded) by a rotation about that same line. Now, Euler’s Theorem simply says that any rigid body displacement can be decomposed into a rotation plus translation. This is easy to visualize.

**Which is the best example of Euler’s theorem?**

According to Euler’s theorem, “Any displacement of a rigid body such that a point on the rigid body, say O, remains fixed, is equivalent to a rotation about a fixed axis through the point O.”. We will start with a general spherical displacement and show Euler’s theorem is valid.