Your sister has been taking her friend's ADHD medication. She is struggling with trying to quit using the medication and asks yo
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Answer
The answer to this question is
Explanation
As we know that accelartion is the rate of change of velocity. So, it can be write as
where
is the final velocity
is the initial velocity
t is the time
a is the accelartion
as we konw
t = 10 s
From rest So,
= 0
= ?
Putting values
So, the right answe is
Answer: 345600 J
Explanation: solution attached
KE= 1/2 mv²
