9. Power is transferred between an electric motor and a wheel via a chain drive. The motor and wheel shafts are 19.7 in apart and the wheel shaft must rotate 1200 rpm. The driving sprocket is installed directly on the motor shaft and has 23 teeth. The motor rotates at a speed of 1500 rpm. The chain has a pitch of 0.5 in. Calculate the number of teeth of the driven sprocket and chain length. option a. Driven sprocket has 29 teeth and chain length is 106 pitches. b. Driven sprocket has 19 teeth and chain length is 106 pitches. command c. Driven sprocket has 19 teeth and chain length is 101 pitches. d. Driven sprocket has 29 teeth and chain length is 101 pitches. e. Impossible to tell from the given data.

9. Power is transferred between an electric motor and a wheel via a chain drive. The motor and wheel shafts are 19.7 in apart and the wheel shaft must rotate 1200 rpm. The driving sprocket is installed directly on the motor shaft and has 23 teeth. The motor rotates at a speed of 1500 rpm. The chain has a pitch of 0.5 in. Calculate the number of teeth of the driven sprocket and chain length. option a. Driven sprocket has 29 teeth and chain length is 106 pitches. b. Driven sprocket has 19 teeth and chain length is 106 pitches. command c. Driven sprocket has 19 teeth and chain length is 101 pitches. d. Driven sprocket has 29 teeth and chain length is 101 pitches. e. Impossible to tell from the given data.

Managerial Accounting: The Cornerstone of Business Decision-Making

7th Edition

ISBN:9781337115773

Author:Maryanne M. Mowen, Don R. Hansen, Dan L. Heitger

Publisher:Maryanne M. Mowen, Don R. Hansen, Dan L. Heitger

Chapter5: Activity-based Costing And Management

Section: Chapter Questions

Problem 45E: Use the following information for Exercises 5-44 through 5-46: The following six situations at...

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North Platt Machinery Company manufactures a shaft that must fit inside a sleeve. The firm has just received an order of 50,000 units from Southernstar Exploration Company for $80 per unit. North Platt can manufacture the shaft at $50 per unit. Southernstar desires the diameter of the shaft to be 1.275 cm. The diameter of the shaft must not be less than 1.25 cm in order to fit properly inside the sleeve. To be able to insert the shaft into a sleeve without the use of force, the diameter cannot be larger than 1.30 cm. A defective shaft is discarded and a replacement has to be shipped via express freight to locations around the world. North Platt estimates that the average cost of handling and shipping a replacement shaft will be approximately $70. Shown below are the diameters from a sample of 80 shafts manufactured during a trial run: Diameter Number of Units Diameter Number of Units Diameter Number of Units 1.232 1 1.273 6 1.292 2 1.240 2 1.274 7 1.293 1 1.250 3…
North Platt Machinery Company manufactures a shaft that must fit inside a sleeve. The firm has just received an order of 50,000 units from Southernstar Exploration Company for $80 per unit. North Platt can manufacture the shaft at $50 per unit. Southernstar desires the diameter of the shaft to be 1.275 cm. The diameter of the shaft must not be less than 1.25 cm in order to fit properly inside the sleeve. To be able to insert the shaft into a sleeve without the use of force, the diameter cannot be larger than 1.30 cm. A defective shaft is discarded and a replacement has to be shipped via express freight to locations around the world. North Platt estimates that the average cost of handling and shipping a replacement shaft will be approximately $70. Shown below are the diameters from a sample of 80 shafts manufactured during a trial run: Diameter Number of Units Diameter 1.232 1 1.273 Number of Units 6 Number of Diameter Units 1.292 2 1.240 2 1.274 7 1.293 1 1.250 3 1.275 18 1.294 4 1.258…
Cycle USA is in the business of making innertubes for bicycles. They manufacture both large and small innertubes. Both of the tubes use the same material but require different amounts of material. The material usage is as follows: 　 Large Small Rubber 3 feet at $0.25 per foot 1.25 feet at $0.25 per foot Connector 1 at $0.03 1 at $0.03 On June 1, Cycle USA purchased 25,000 feet of rubber for $6,875. During the month of June, Cycle USA used 14,500 feet of rubber to make 3,000 large tubes and 4,000 small tubes. A. Calculate the direct materials price variance, the direct materials quantity variance, and the total direct materials cost variance? Direct Materials Price Variance 　 Direct Material Quantity Variance 　 Total Direct Materials Cost Variance 　 B. If Cycle USA bought 10,000 connectors costing $310, what would the direct materials price variance be for the connectors? Direct Materials Price…
You have been asked to convert a baseboard electric to a forced air heatingsystem for a house. The charges for the customer are: removal of the oldbaseboard heaters, 3.5 hours at $19.00 per hour; cost of the ducts andplenum, $423.30; cost of the heat pump, $1,139.59; addition of a humidifierto the system, $325.00; diffusers and return duct grates, $62.50; haulingaway trash, $125.00; and labor to install the system, 16 hours at $19.00 perhour. Write a bill for this conversion.
A company is planning to manufacture rocking chairs. The fixed cost is $40,000 and the cost pre rocking chair is $80. Each rocking chair will be sold for $180. In the space below, type in the formula for the revenue function, R(x), from the sale of x rocking chairs.
Ee 135.
Use the following information for Exercises 5-44 through 5-46: The following six situations at Diviney Manufacturing Inc. are independent. a. A manual insertion process takes 30 minutes and 8 pounds of material to produce a product. Automating the insertion process requires 15 minutes of machine time and 7.5 pounds of material. The cost per labor hour is 12, the cost per machine hour is 8, and the cost per pound of materials is 10. b. With its original design, a gear requires 8 hours of setup time. By redesigning the gear so that the number of different grooves needed is reduced by 50%, the setup time is reduced by 75%. The cost per setup hour is 50. c. A product currently requires 6 moves. By redesigning the manufacturing layout, the number of moves can be reduced from 6 to 0. The cost per move is 20. d. Inspection time for a plant is 16,000 hours per year. The cost of inspection consists of salaries of 8 inspectors, totaling 320,000. Inspection also uses supplies costing 5 per inspection hour. The company eliminated most defective components by eliminating low-quality suppliers. The number of production errors was reduced dramatically by installing a system of statistical process control. Further quality improvements were realized by redesigning the products, making them easier to manufacture. The net effect was to achieve a close to zero-defect state and eliminate the need for any inspection activity. e. Each unit of a product requires 6 components. The average number of components is 6.5 due to component failure, requiring rework and extra components. Developing relations with the right suppliers and increasing the quality of the purchased component can reduce the average number of components to 6 components per unit. The cost per component is 500. f. A plant produces 100 different electronic products. Each product requires an average of 8 components that are purchased externally. The components are different for each part. By redesigning the products, it is possible to produce the 100 products so that they all have 4 components in common. This will reduce the demand for purchasing, receiving, and paying bills. Estimated savings from the reduced demand are 900,000 per year. 5-45 Driver Analysis Refer to the information for Diviney Manufacturing on the previous page. Required: CONCEPTUAL CONNECTION For each situation, identify the possible root cause(s) of the activity cost (such as plant layout, process design, and product design).
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The production department is proposing the purchase of an automatic insertion machine. It has identified three machines and has asked the accountant to analyze them to determine which one has the best average rate of return. Machine A $43,529.50 $80,697.00 Machine B Machine C $64,675.95 310,925.00 268,990.00 431,173.00 Estimated average income Average investment Oa. Machine B Ob. Machine A Oc. Machine C Od. Machines B and C have the same preferred average rate of return.
A manager must decide between two machines. The manager will take into account each machine's operating costs and initial costs, and its breakdown and repair times. Machine A has a projected average operating time of 131 hours and a projected average repair time of 4 hours. Projected times for machine B are an average operating time of 61 hours and a repair time of 5 hours. What are the projected availabilities of each machine? (Round your answers to 3 decimal places.) Answer is complete but not entirely correct. Availability 0.952 0.945 Machine A Machine B