Equations of Motion for motion under Gravity
Equations of Motion for a Body Moving under Gravity - The motion of a body under gravity is a uniformly accelerated motion and hence all the equations of motion for uniformly accelerated motion along a straight line is applicable..
Equations of Motion
Equations of Motion - The variable quantities in a uniformly accelerated rectilinear motion are time, speed, distance covered and acceleration. Simple relations exist between these quantities. These relations are expressed in terms of equations called eq..
First Equation of Motion
Graphical Derivation of First Equation Consider an object moving with a uniform velocity u in a straight line. Let it be given a uniform acceleration a at time t = 0 when its initial velocity is u. As a result of the acceleration, its velocity increases to v (final velocity) in time ..
Graphical Derivation of First Equation Consider an object moving with a uniform velocity u in a straight line. Let it be given a uniform acceleration a at time t = 0 when its initial velocity is u. As a result of the acceleration, its velocity increases to v (final velocity) in time ..Third Equation of Motion
The first equation of motion is v = u + at. v - u = at ... (1) From equation (2) and equation (3) we get, Multiplying equation (1) and equation (4) we get, (v - u) (v + u) = 2aS [We make use of the identity a 2 - b..
Rotatory Motion
In rotatory motion, the particles of the body describe concentric circles about the axis of motion..
In rotatory motion, the particles of the body describe concentric circles about the axis of motion..Vibratory motion
In vibratory motion the particles move to and fro about a fixed point. Simple pendu..
In vibratory motion the particles move to and fro about a fixed point. Simple pendu..Vibratory Motion
In vibratory motion the particles move to and fro about a fixed poin..
In vibratory motion the particles move to and fro about a fixed poin..Translatory motion
In translatory motion the particle moves from one point in space to another. This motion may be along a straight line or along a curved path. The motion along a straight line is called rectilinear motion. Example: A car moving on a straight road ..
Circular Motion
Circular Motion - In the example discussed under the topic uniform and non-uniform motion we have classified motion along circular track as an example of non-uniform motion. Let us now see why circular motion is considered as non-uniform motion..
Circular Motion - In the example discussed under the topic uniform and non-uniform motion we have classified motion along circular track as an example of non-uniform motion. Let us now see why circular motion is considered as non-uniform motion..Motion Summary
. Negative acceleration is also known as retardation. SI unit of acceleration is m/s 2 . A body moving with uniform velocity has no acceleration Area below v-t graph gives the distance covered. Slope of v-t graph gives the acceleration The equations of motion are v = u + at If t..
Result
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