Solve the problem.The position (in centimeters) of an object oscillating up and down at the end of a spring is given by 
at time t (in seconds). The value of A is the amplitude of the motion, k is a measure of the stiffness of the spring, and m is the mass of the object. How fast is the object accelerating when it is accelerating the fastest?
A. A2 cm/sec2
B. A
cm/sec2
C. A cm/sec2
D. 
cm/sec2
Answer: D
You might also like to view...
Use Method II to simplify the complex rational expression.
A. 
B. 
C. 
D. 
Factor completely.ab4 - 16a3b2
A. a(b2 + 4ab)(b2 - 4ab) B. ab4 - 16a3b2 C. ab2(b - 4a)2 D. ab2(b + 4a)(b - 4a)
Graph the function. Describe its position relative to the graph of the indicated basic function.f(x) = ln(x + 5); relative to f(x) = ln x
A. Moved right 5 units
B. Moved right 5 units
C. Moved left 5 units
D. Moved left 5 units
The table shows, for some particular year, a listing of several income levels and, for each level, the proportion of the population in the level and the probability that a person in that level bought a new car during the year. Given that one of the people who bought a new car during that year is randomly selected, find the probability that that person was in the indicated income category. Round your answer to the nearest hundredth. 
$10,000 - $14,999
A. .06 B. .05 C. .03 D. .02