Problem on magnitude of the tangential acceleration
A fan blade is rotating with a constant angular acceleration of +14.0 rad/s2. At what point on the blade, as measured from the axis of rotation, does the magnitude of the tangential acceleration equal that of the acceleration due to gravity?
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A space ship is traveling at 0.7c when a laser beam is turned on that is directed in the direction the ship is traveling. What is the speed of the laser light?
A normally distributed random variable Y has std dev. = 800. A random sample of 100 observations was taken from Y, and the sample average observed was 1400. Find the right endpoint of the symmetric 95% confidence interval for the mean?
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McDougal Entertainment is offering 75,000 shares of stock to the public in a general cash offer. The offer price is $36 a share and the underwriter's spread is 7.5 percent.
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Assume that IWT has completed its IPO and has a $112.5 million capital budget planned for the coming year. You have determined that its present capital structure (80% equity and 20% debt) is optimal, and its net income is forecasted at $140 millio
What is the expected incremental profit associated with the proposed change in credit terms? Should Lifelines make the change? (Hint: Construct income statements under each policy and focus on the expected change.
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