Question

answer this question please it's urgent
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Answer 1

Answer:

u- initial velocity

v-final velocity

a- acceleration

s- speed

t- time

Answer 2

Answer:

Equations of motion

The equations of motion, also known as SUVAT equations, are used when acceleration, a, is constant. They are known as SUVAT equations because they contain the following variables: s - distance, u - initial velocity, v - velocity at time t, a - acceleration and t - time. However, each SUVAT equation does not contain all variables so for answering some questions it might be necessary to use one or more of them. The equations are as follows:

vsv2ss=u+at,=(u+v2)t,=u2+2as,=ut+12at2,=vt−12at2.

Explanation:

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