Question

A particle has an acceleration of +6.24 m/s2 for 0.300 s. At the end of this time the particle's velocity is +7.81 m/s. What was the particle's initial velocity?

Answer 1

v=7.81
a=6.24
t=0.3
u=?

use v=u+at and find u

Answer 2

u=5.9

Answer 3

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