Solve.While traveling in a car at a constant speed, the centrifugal acceleration passengers feel while the car is turning is inversely proportional to the radius of the turn. If the passengers feel an acceleration of 12 feet per second per second when the radius of the turn is 80 feet, find the acceleration the passengers feel when the radius of the turn is 240 feet.
A. 5 feet per second per second
B. 7 feet per second per second
C. 4 feet per second per second
D. 6 feet per second per second
Answer: C
You might also like to view...
Find the volume of the solid generated by revolving the region about the given axis. Use the shell or washer method.The triangle with vertices (0, 0), (0, 2), and (5, 2) about the line x = 5
A. 
?
B. 
?
C. 
?
D. 
?
For the compound inequality, decide whether intersection or union should be used. Then give the solution set in both interval and graph forms.x ? -5 and x < 10
A. Intersection; ?
B. Union; (-?, ?)
C. Intersection; (-5, ?)
D. Intersection; [-5, 10)
Simplify the exponential expression.
-1
A. x3y4
B. 
C. 
D. 
Write down all the subsets of the given set.{p, q, r}
A. {p}, {q}, {r}, {p, q}, {p, r}, {q, r}, {p, q, r} B. ?, {p}, {q}, {r}, {p, q}, {p, r}, {q, r}, {p, p}, {q, q}, {r, r}, {p, q, r} C. ?, {p}, {q}, {r}, {p, q}, {p, r}, {q, r} D. ?, {p}, {q}, {r}, {p, q}, {p, r}, {q, r}, {p, q, r}