ridhimapradhan269 ridhimapradhan269

09-07-2021
Physics

contestada

prove mathematically :
1. v = u + at
2. s = ut+1*2 at

Respuesta :

pandeyprasamsha381 pandeyprasamsha381

09-07-2021

Answer:

a.v=u+v/2

a.v=s/t

combining two equation we get,

u+v/2=s/t

(u+v)t/2=s

(u+v)t/2=s

{u+(u+at)}t/2=s

(u+u+at)t/2=s

(2u+at)t/2=s

2ut+at^2/2=s

2ut/2+at^2/2=s

UT +1/2at^2=s

proved

a=v-u/t

at=v-u

u+at=v

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