Aplank rests on top of the axles of two identical wheels. each wheel's outer radius is $0.25 \; \mathrm{m},$ and each wheel's axle has radius $0.05 \; \mathrm{m}.$ if the wheels roll $1.00 \; \mathrm{m}$ from their original position, how much does the plank move from its original position? assume that there is no slipping anywhere, and that the plank does not tip.

Which of the following is an effective strategy when interest rates are falling? a. use long-term loans to take advantage of current low rates. b. use short-term loans to take advantage of lower rates when you refinance a loan. c. deposit to a short-term savings instrumentals to take advantage of higher interest rates when they mature. d.select short-term savings instruments to lock in earnings at a current high rates.

According to herman, one of the differences of managing a nonprofit versus a for-profit corporation is

You are evaluating two different silicon wafer milling machines. the techron i costs $285,000, has a three-year life, and has pretax operating costs of $78,000 per year. the techron ii costs $495,000, has a five-year life, and has pretax operating costs of $45,000 per year. for both milling machines, use straight-line depreciation to zero over the project’s life and assume a salvage value of $55,000. if your tax rate is 24 percent and your discount rate is 11 percent, compute the eac for both machines.