The braking distance in feet of a car traveling at v miles per hour is given by d=1/20v^2 + 2.2v
1 answer:
Answer: B. 500
Step-by-step explanation:
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Answer:
A
Step-by-step explanation:
Answer:
-25 ,B
Step-by-step explanation:
P =$3000, r = 28% , t = 5 years
<span>A = 3000.e^(0.28)(5) = 3000.(4.0551) = $12,165.60</span>
KE = 1/2(m * v^2)
KE = 1/2(1350 * 12^2)
KE = 1/2(1350 * 144)
KE = 1/2(194,400)
KE = 97,200 Joules
Answer:
D. 4.5 kg
Step-by-step explanation: