You get a great summer job working on the COD grounds crew and have been assigned the task of trimming the lawn around the sign out on Fawell. Because you're the junior person on the crew, you been given one of those older mowers you have to start by pulling on a cord. To start the lawn mower, you must pull on a rope wound around the perimeter of a 5.2kg flywheel. After you pull the rope for 0.87 s, the flywheel is rotating at 3.8 revolutions per second, at which point the rope disengages. This attempt at starting the mower does not work, however, and the flywheel slows, coming to rest 0.29 s after the disengagement. Assume constant acceleration during both spin up and spin down.1) Determine the average angular acceleration during the 0.87-s spin-up. rad/sec^2
2) Determine the average angular acceleration during the 0.29-s spin-down.
rad/sec^2
3) What is the maximum angular speed reached by the flywheel?
rad/sec
4) Determine the ratio of the number of revolutions made during spin-up to the number made during spin-down.

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

The bubba chump shrimp company processes and packages shrimp for sale to wholesale seafood distributors. the shrimp are transported to the main plant by trucks that carry 1,000 pounds (lb) of shrimp. once the continuous flow processing of the shrimp begins, no inventory is allowed in buffers due to spoilage and all of the shrimp must be processed within 12 hours to prevent spoilage. the processing begins at the sorter, where the trucks dump the shrimp onto a conveyor belt that feeds into the sorter, which can sort up to 500 lb per hour. the shrimp then proceed to the desheller, which can process shrimp at the rate of 400 lb per hour. however, after 3 hours and 45 minutes of processing, the desheller must be stopped for 15 minutes to clean out empty shrimp shells that have accumulated. the veins of the shrimp are then removed in the deveining area at a maximum rate of 360 lb per hour. the shrimp proceed to the washing area, where they are processed at 750 lb per hour. finally, the shrimp are packaged and frozen. what is the daily process capacity of the processing plant (excluding the packaging and freezing)?

Which property is expressed in distance units? o a. period o b. wavelength o c. speed o d. frequency