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Viktor [21]
3 years ago
15

a car starts from rest and travels for 5.0s with a uniform acceleration of 1.5 m/s^2. what is the final velocity of the car? how

far does the car travel in this time interval
Mathematics
1 answer:
AfilCa [17]3 years ago
5 0
V = u + at
u = 0 
v = 0 + 1.5*5
v = 7.5 m/s
final velocity is 7.5 m/s

s = ut + 0.5at^2
s = 0 + (0.5*1.5*5^2)
s = (0.5*1.5*25)
s = 18.75 m
total travel distance is 18.75 m.
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Check:


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Therefore, the answer is third equation.

<em>ANSWER: f(x) = 81^0.25x = 3^x</em>
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