all formulas of chapter motions in straight line.
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Answer:
v = u + at
a = v-u / t
t = v-u / a
S = ut + 1/2 at²
v² - u² = 2aS
speed = distance / time
velocity = displacement / time
Sn = u + ( n-1/2 ) a
here ,
u is initial velocity
v is final velocity
t is time
a is acceleration
S is distance
Sn is displacement at nth second
n is the nth second
hope it helped and please mark as brainliest:)
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