Discussion Assgn 4

Pastner Brands is a calendar-year firm with operations in several countries. As part of its executive compensation plan, at January 1, 2024, the company issued 480,000 executive stock options permitting executives to buy 480,000 shares of Pastner stock for $38 per share. One-fourth of the options vest in each of the next four years beginning at December 31, 2024 (graded vesting). Pastner elects to separate the total award into four groups (or tranches) according to the year in which they vest and measures the compensation cost for each vesting date as a separate award. The fair value of each tranche is estimated at January 1, 2024, as follows: Vesting Date Amount Fair Value Vesting per Option: December 31, 2024 25% $ 3.90 December 31, 2025 25% $ 4.40 25% $ 4.90 25% $ 5.40 December 31, 2026 December 31, 2027 Required: 1. Determine the compensation expense related to the options to be recorded each year 2024-2027, assuming Pastner allocates the compensation cost for each of the four…

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Your answer is partially correct. Please use the accompanying Excel data set or accompanying Text file data set when completing the following exercise. An article in the ASCE Journal of Energy Engineering ("Overview of Reservoir Release Improvements at 20 TVA Dams," Vol. 125, April 1999, pp. 1-17) presents data on dissolved oxygen concentration from streams below 20 dams in the Tennessee Valley Authority system. The sample mean from the observations is = 3.272 and the sample standard deviation is s 2.130. Assume population is approximately normally distributed. Round your answers to 2 decimal places. (a) Calculate the 95% two-sided confidence interval on the mean oxygen concentration. ΣμΣ 4.28 (Calculate the 95% two-sided prediction interval on the dissolved oxygen concentration for the next stream that will be tested. 2.29 ≤ xn+1 S .7.8456 (c) Find an interval that will contain 95% of the values of the dissolved oxygen concentration with 99% confidence. 2 -1.27 -3.68 eTextbook and…

The hull of a boat has a volume of 150 m3, and the total mass of the boat when empty is 8560 kg. Determine how much load this boat can carry without sinking when (a) in a fresh water lake and (b) in seawater with a specific gravity of 1.0

A large electric utility company spews 62 million tons of greenhouse gases (mostly carbon dioxide) into the environment each year. This company has committed to spending $1.2 billion in capital over the next five years to reduce its annual emissions by 5%.More will be spent after five years to reduce greenhouse gases further. Solve, a. What is the implicit cost of a ton of greenhouse gas? b. If the United States produces 3 billion tons of greenhouse gases each year, how much capital must be spent to reduce total emissions by 3% over the next five years based on your answer in Part (a)?

Education ide onoxide ght McGraw Rele Ar CH 0.2870 กาก CO. Tablo points) Consider a flat-plate solar collector placed horizontally on the flat roof of a house. The collector is 5 ft wide and 15 ft long, and the average temperature of the exposed surface of the collector is 100 °F. a) Determine the rate of heat loss from the collector by convection. Assume it is a calm day when the ambient air temperature is 70 °F and the convection heat transfer coefficient on the exposed surface is 2.5 Btu/h-ft2.°F. and b) Determine the rate of heat loss from the collector by radiation. Assume the effective sky temperature for radiation exchange is 50 °F and the emissivity of the exposed surface of the collector is 0.9. c) Given these two types of losses, determine how much energy is being collected when the incoming solar radiation is 23,885 Btu/hr. Toky 70°F = 50°F Solar collector

In this scenario, a person wants to select clothing to wear for an event. The overall combination is to have pants, shoes, and a shirt. Within these categories, the person can choose between a polo shirt (P) and a collared long sleeve shirt (C). For shoes, the person is deciding between loafers (L) or dress shoes (D). For pants, the person could choose slacks (S) or jeans (J). The person will only wear one item from each set at a time. How could a circuit be designed that outputs all the possible clothing combinations (F)?

Search the internet for smart grid systems that are currently in use around the world. Select one particular example that you find and describe its components as well as how this smart grid system improves the efficiency of electricity transmission and also possibly electricity consumption.

Discuss about intellectual property types and their importance. What are the consequences of poor work quality or omissions with life critical engineering systems? Discuss about contemporary issues containing an engineering component as part of its resolution. These contemporary issues relate to the consequences of poor work quality or omissions with life critical engineering systems.           Explain why the issues are critical.

A building in a location is equipped with a heat pump system that is used for space heating in winter and cooling in summer. The seasonal COPs of the heat pump in winter and summer are estimated to be 2.2 and 2.8, respectively. The design heating load of the house is calculated to be 750,000 kJ/h for an indoor temperature of 25°C. The unit cost of electricity is $0.09/kWh. The annual heating degree-days in this location is 2400°C-days and the 97.5% winter design temperature is −9°C. The cooling degree-days are 1100°C-days. Determine the annual electricity consumption and its cost for heating and cooling of this house. Assume the same overall heat loss coefficient for winter and summer.

Refer to the figure below in which surge protectors p and q are used to protect an expensive high-definition television. If there is a surge in the voltage, the surge protector reduces it to a safe level. Assume that each surge protector has a 0.94 probability of working correctly when a voltage surge occurs. Complete parts (a) through (c) below. TV Series Configuration Parallal Configuration a lf the two surge protectors are arranged in series, what is the probability that a voltage surge will not damage the television? Do not round.) b. If the two surge protectors are arranged in parallel, what is the probability that a voltage surge will not damage the television? (Do not round.) c. Which arrangement should be used for better protection? O The series arrangment provides better protection because it has a higher probability of protection. O The parallel arangment provides better protection because it has a lower probability of protection. O The series arrangment provides better…