In circumstances of constant acceleration, these simpler equations of motion are usually referred to as the SUVAT equations, arising from the definitions of kinematic quantities: displacement (s), initial velocity (u), final velocity (v), acceleration (a), and time (t).
Three Equations of Motion. The three equations of motion v = u + at; s = ut + (1/2) at2 and v2 = u2 + 2as can be derived with the help of graphs as described below. Consider the velocity – time graph of a body shown in the below Figure. Velocity – Time graph to derive the equations of motion.
In circumstances of constant acceleration, these simpler equations of motion are usually referred to as the SUVAT equations, arising from the definitions of kinematic quantities: displacement (s), initial velocity (u), final velocity (v), acceleration (a), and time (t).
These equations are known as kinematic equations. There are a variety of quantities associated with the motion of objects - displacement (and distance), velocity (and speed), acceleration, and time. ... These two statements provide a complete description of the motion of an object.
Uniform Motion Formula
The formula for uniform motion is d = rt, meaning distance is equal to rate times time.
Graphical representation of motion
A graph is a pictorial representation of the relation between two sets of data of which one set is of dependent variables and the other set is of independent variables. To describe the motion of an object, we can use line graphs.
Equation for Velocity-Time relation by graphical method: First equation of Motion. Let an object is moving with uniform acceleration. Let the initial velocity of the object = u. Let the object is moving with uniform acceleration, a. Let object reaches at point B after time, t and its final velocity becomes, v.
Types Of Motion. There are different types of motion: translational, rotational, periodic, and non periodic motion. A type of motion in which all parts of an object move the same distance in a given time is called translational motion. Examples are vehicles moving on a road, a child going down a bird flying in the sky.
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