vxf = vxi + axt
velocity as a function of time
The equation vxf = vxi + axt represents the relationship between the initial velocity (vxi), final velocity (vxf), acceleration (a), and time (t) of an object moving with a constant acceleration.
The initial velocity (vxi) is the velocity of the object at the start of the time interval, while the final velocity (vxf) is the velocity of the object at the end of the time interval. The acceleration (a) is the rate at which the velocity of the object changes over time. The time (t) represents the duration of the time interval.
According to this equation, if we know the initial velocity, acceleration, and time, we can calculate the final velocity of the object. Alternatively, if we know the initial velocity, final velocity, and time, we can calculate the acceleration of the object.
It is important to note that this equation only applies when the acceleration is constant. If the acceleration is not constant, a more complex equation, such as the equations of motion, must be used to calculate the final velocity or acceleration.
More Answers:
Kinematics: Solving For Final Velocity Using The Vxf² = Vxi² + 2Ax(∆X) EquationThe Displacement Formula In Physics: Explained With Examples And Derivation.
Master The Equation For Calculating Final Position With Constant Acceleration