Centripetal Force and Acceleration
This page delves into the concepts of centripetal force and acceleration in düzgün çembersel hareket PDF.
Definition: Centripetal force is the force that makes a body follow a curved path, always pointing towards the center of curvature of the path.
The formula for centripetal force is presented:
F = m · a_c = m · v² / r = m · ω²r
Where:
- m is the mass of the object
- v is the linear velocity
- r is the radius of the circular path
- ω is the angular velocity
Highlight: The centripetal acceleration is given by a_c = v² / r = ω²r
The page also introduces the concept of average force, which is calculated over a period of time:
F_average = Δp / Δt
Where Δp is the change in momentum and Δt is the time interval.
Vocabulary: Momentum (p) is the product of mass and velocity of an object.
These formulas are essential for solving problems related to 12.sınıf fizik düzgün çembersel hareket formülleri.