A European sports car dealer claims that his car will accelerate at a constant rate from rest to 100 km/hr in 8.00 s. If so, what is the acceleration? (Hint: First convert speed to m/s.)
a. 3.47 m/s2
c. 11.4 m/s2
b. 4.63 m/s2
d. 18.5 m/s2
A
Physics & Space Science
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A) True B) False
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A 60.0-Hz AC generator with a peak voltage of 110 V drives a series RC circuit with R = 10.0 ? and C = 300 ?F. The power factor, cos ?, is
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The speed of light in a certain medium is 2.2 x 108 m/s. What is the index of refraction of this medium?
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