how many equations in motion
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There are 3 equations of motion:
v=u+at
s=it +1/2a(t)square
(V)square=(u)square+2as
v=u+at
s=it +1/2a(t)square
(V)square=(u)square+2as
Adithi1205:
S=ut+1/2at2
There was a slight mistake in my answer
Answered by
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There's no limit to the number of equations of motion. It's all a matter of how accurate does the mathematical model of a particular physical system need to be.
There are also many other laws of motion other than the suvat equations, such as Newton's kinematic equations, elastic and inelastic collisions, the doppler effect, Keplers laws of planetary motion, Einstein’s theories of general and special relativity, Maxwell’s equations that govern the laws of motion for electromagnetic fields…the list goes on and on…
You probably want the “suvat” equations though, of which there are five:
v = u + at (1)
s = ut + 1/2 at^2. (2)
s = 1/2 ( u + v ) t (3)
v^2 = u^2 + 2as (4)
s = vt - 1/2 at^2 (5)
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There are also many other laws of motion other than the suvat equations, such as Newton's kinematic equations, elastic and inelastic collisions, the doppler effect, Keplers laws of planetary motion, Einstein’s theories of general and special relativity, Maxwell’s equations that govern the laws of motion for electromagnetic fields…the list goes on and on…
You probably want the “suvat” equations though, of which there are five:
v = u + at (1)
s = ut + 1/2 at^2. (2)
s = 1/2 ( u + v ) t (3)
v^2 = u^2 + 2as (4)
s = vt - 1/2 at^2 (5)
HOPE IT HELPSS U
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