Question Use the 7 steps below to get the answer;Given:Required:Illustration:Assumption:Formula:Solution:Answer: 2-13. A single-cylinder, four-stroke cycle CI engine with 12.9-cm bore and 18.0-cm stroke, operating at 800 RPM, use A 112 kg of fuel in four minutes while developing a torque of76 N-m. Calculate: (a) Brake specific fuel consumption. [grnlkW-hr] (b) Brake mean effective pressure. [kpa] (c) Brake power. [kW] (d) Specific power. [kW/cm²) (e) Output per displacement. [kW/L] (f) Specific volume. [L/kW]

Referring to the figure shown below, water contained in a piston-cylinder assembly, initially at 1.5 bar and a quality of 40%, is heated at constant pressure until the piston hits the stops. Heating then continues until the water is saturated vapor. The initial height, L1, is 0.05 m and the change in height, L2, is 0.03 m. Patm = 1 bar Piston Water P1 = 1.5 bar L For the overall process of the water, evaluate the work and heat transfer, each in kJ/kg. Kinetic and potential effects are negligible.

A shop sign weighing 210 N hangs from the end of a uniform 180-N beam as shown in (Figure 1). Part A Find the tension in the supporting wire (at 35.0°). Express your answer to three significant figures and include the appropriate units. Figure < 1 of 1 > LI HÀ • • • Ea ? Fr = Value N 35.0°N Submit Previous Answers Request Answer -1.35 m2 -1.70 m2 * Incorrect; Try Again

please help w/ ex 4-15 and 4-16 OBJ.) EX 4-15 Closing entries Prior to closing, total revenues were $12.840,000 and total expenses were $9,975.000 During the year, the owner made no additional investments and withdrew $630,000. After the closing entries, how much did the owner's capital account change? Show Me How EX 4-16 Closing entries with net income OBI.3 Assume that the entry closing total revenues of $3,190,000 and total expenses of $2,350,000 has been made for the year. At the end of the fiscal year, Teresa Schafer, Capital has a credit balance of $1,885,000 and Teresa Schafer, Drawing has a balance of $770,000 (a) Journalize the entry required to close the Teresa Schafer, Drawing account (b) Determine the amount of Teresa Schafer, Capital at the end of the period.

To help them find their prey in the dark, most bat species have developed a remarkable navigation system called echolocation. Using echolocation a bat can determine where an object is, how big it is, in what direction it is moving and at what speed. For this discussion topic address the following (using the same guidelines as for the prior Discussions): What properties of sound does a bat use to navigate and hunt insects? How is a bat's anatomy uniquely designed to process sound waves? Amazingly, some people have also learned how to use echolocation to navigate. Discuss how a blind person could use sound to "see" his or her surroundings. Do an internet search for this phenomena.

Static and Flexible Budgets Graham Corporation used the following data to evaluate its current operating system. The company sells items for $10 each and used a budgeted selling price of $10 per unit. Actual Budgeted Units sold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400,000 units 430,000 units Variable costs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $1,250,000 $1,500,000 Fixed costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $1,500,000 $1,290,000 c. What is the flexible budget variance for variable costs?

James (mass 90.0 kg) and Ramon (mass 60.0 kg) are 20.0 m apart on a frozen pond. Midway between them is a mug of their favorite beverage. They pull on the ends of a light rope stretched between them. When James has moved 6.0 m toward the mug, how far and in what direction has Ramon moved?