Solve the problem.A wheel with radius 3 m rolls at 20 rad/s. How fast is a point on the rim of the wheel rising when the point is
radians above the horizontal (and rising)? (Round your answer to one decimal place.)
A. 120.0 m/s
B. 60.0 m/s
C. 15.0 m/s
D. 30.0 m/s
Answer: D
You might also like to view...
Solve the problem.The city council gave a questionnaire to its citizens, asking them to rank their priorities for next year's budget. People were asked to rank the following four choices: (P)olice, (R)oads, (S)chools, and (T)rash removal. The results are summarized in the table below.Which choice wins using the Borda count method?
A. T B. R C. S D. P
Find all rational, irrational, and complex zeros.
Find the probability of the compound event.A game spinner has regions that are numbered 1 through 8. If the spinner is used twice, what is the probability that the first number is a 3 and the second is a 7?
A.
B.
C.
D.
Divide and simplify. Assume that all expressions under radicals represent positive numbers.
A. 28
B. 20
C. 4
D. 4