Question

all formulas of motion

Answer 1

Explanation: mark me as brainliest

Equations of motion relate the displacement of an object with its velocity, acceleration and time.

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Physics Concept.

Variable Equation

Velocity v=u+at

Displacement with positive acceleration s=ut+12at2

Displacement with negative acceleration s=vt−12at2

Displacement knowing initial and final speeds s=12(u+v)t

Answer 2

Explanation:

For freely falling body :

V=u+at

h=ut+1/2at^2

v=root 2gh

Sn=u+a[n-1/2] For vertically projected body:

v=u-gt

h=ut-1/2gt^2

v^2 - u^2 =-2gh

sn=u-g[n-1/2]

Time of ascent:

Time of ascent =u/g

Time of descent:

Time of descent=u/g

Time of flight:

Time of ascent +time of descent

u/g+u/g=2u/g

2u/g is time of flight

Maximum height reached by a body:

H=u^2 \2g

Time taken by body to reach ground:

T=root 2h/g