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Hi, Justin. Could you rephrase that question a little? It's not clear to me what you are asking.Justin71 said:How is the inertial force Fi (acceleration) when the system is vertical.
Let's back up a bit, because I don't understand what you're asking.Justin71 said:Fa= Fm + Fg + Fa where Fg=mg.sin(Θ) and Fa=m.a. Is just that ?
Justin71 said:We don't need an angle?
Inertial force acceleration on the vertical axis is the acceleration experienced by an object due to its own inertia when it is moving in a vertical direction. It is also known as the acceleration due to gravity.
Inertial force acceleration can be calculated using the formula a = g, where g is the acceleration due to gravity (9.8 m/s²). This formula only applies when the object is moving in a vacuum.
The main factor that affects inertial force acceleration on the vertical axis is the mass of the object. Objects with larger mass experience a greater acceleration due to their own inertia. Other factors that can affect inertial force acceleration include air resistance and the shape of the object.
Inertial force acceleration and gravitational acceleration are often used interchangeably, but they are not exactly the same. Inertial force acceleration is the acceleration experienced by an object due to its own inertia, while gravitational acceleration is the acceleration experienced by an object due to the force of gravity from a larger object, such as the Earth.
Some common examples of inertial force acceleration on the vertical axis include objects falling from a height, elevators moving up or down, and roller coasters going up and down hills. In these situations, the objects are experiencing an acceleration due to their own inertia as they move in a vertical direction.