Show equation of motion by mathematical method

1.	Show equation of motion by mathematical method
Answer» ANSWER: a=v-u/t therefore, v-u=at v=u+at (EQ 1) displacement=average velocitytime s=(v+u/2)t =(u+at+u/2)t. ( since v=u+at) =(2ut/2+at^2/2) therefore s=ut+1/2at^2 (eq 2) displacement=average velocityt s=(v+u/2) *t s =(v+u/2)(v-u/a) s=v^2-u^2/2a therefore v^2=u^2+2as (eq 3) hope it HELPS!!

Answer»

ANSWER:

a=v-u/t

therefore,

v-u=at

v=u+at (EQ 1)

displacement=average velocity*time

s=(v+u/2)*t

=(u+at+u/2)*t. ( since v=u+at)

=(2ut/2+at^2/2)

therefore s=ut+1/2at^2 (eq 2)

displacement=average velocity*t

s=(v+u/2) *t

s =(v+u/2)(v-u/a)

s=v^2-u^2/2a

therefore v^2=u^2+2as (eq 3)

hope it HELPS!!

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Show equation of motion by mathematical method

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