Ideal gas with constant specific heat (static specific heat ??0 , Specific heat ratio ?) per...

Ideal gas with constant specific heat (static specific heat ??0 , Specific heat ratio ?) per unit mass in the polytropic process (index: ?) The amount of micro heat transfer received by the sieve can be calculated by ?? = ?? ∙ ??. Cn is called the polytropic constant. (a) Deduce the polytropic specific heat in terms of exponent ?, specific heat and static specific heat ??0. (? ≠ 1) (Hint: Polytropic course can also be written as ?? ^...

Y = C + I + G + (X – M) C = C0 + (mpc)(DI)...

Y = C + I + G + (X – M) C = C0 + (mpc)(DI) I = I0 + (mpi)(Y) M = M0 + (mpm)(DI) DI = Y – T T = (t)(Y) Where Y is the level of real GDP in the economy, DI denotes the disposable income in the economy, C represents the level of consumption in the economy, C0 is the autonomous consumption level, mpc denotes the marginal propensity to consume, I is the level of...

jogger runs with a velocity of 6.0 km/h [25° N of W] for 35 min and...

jogger runs with a velocity of 6.0 km/h [25° N of W] for 35 min and then changes direction, jogging for 20 min at 4.5 km/h [65° E of N]. Using a vector diagram, determine the jogger’s total displacement and his average velocity for the workout.

In Visual Studio, create a program that provides the following items: 1 Textbox control 2 Picturebox...

In Visual Studio, create a program that provides the following items: 1 Textbox control 2 Picturebox control 3 int datatype 4 double datatype 5 strings 6 comment each line of code that you put into the form1.cs 7 label control 8 button control The program can be about anything you want. It should be a functional program. Program Items worth (40pts (5pts per item) ) Creativity of your program worth (30pts) Functionality worth (30pts) Submit your (form cs file) and...

1. The total world population is forecast to be P(t) = 0.00073t3 − 0.072t2 + 0.9t...

1. The total world population is forecast to be P(t) = 0.00073t3 − 0.072t2 + 0.9t + 6.04    (0 ≤ t ≤ 10) in year t, where t is measured in decades, with t = 0 corresponding to 2000 and P(t) is measured in billions. a. World population is forecast to peak in what year? Hint: Use the quadratic formula. (Remember that t is in decades and not in years. Round your answer down to the nearest year.) ________ b. At...

A 100g meter stick sits on a fulcrum situated at the 70 cm mark. An 80g...

A 100g meter stick sits on a fulcrum situated at the 70 cm mark. An 80g mass hangs at 15 cm and 110 g hangs from 92 cm. Determine the following: a) The magnitude and direction of the force required to balance the stick, if it is applied at the 30 cm mark b) The magnitude of the normal force of the fulcrum on the stick Include a sketch/free body diagram, your algebra (including original equations used)

You and your friends are doing physics experiments on a frozen pond that serves as a...

You and your friends are doing physics experiments on a frozen pond that serves as a frictionless, horizontal surface. Sam, with mass 70.0kg , is given a push and slides eastward. Abigail, with mass 59.0kg , is sent sliding northward. They collide, and after the collision Sam is moving at 36.0? north of east with a speed of 7.00m/s and Abigail is moving at 21.0? south of east with a speed of 8.60m/s . A) What was the speed of...

What are some firms that have used their augmented/ enhanced product to really increase market share?...

What are some firms that have used their augmented/ enhanced product to really increase market share? Describe their proceses

Consider how marijuana's biotransformation may vary depending on the individual and the varying ability of marijuana's...

Consider how marijuana's biotransformation may vary depending on the individual and the varying ability of marijuana's metabolites to cause impairment. Do you think that laws that prosecute regardless of the type of metabolite are justified to prosecute for a driving while intoxicated (DWI)? Why, or why not?

Is GDP more important for living in a city or its infrastructure. For example, Los Angeles...

Is GDP more important for living in a city or its infrastructure. For example, Los Angeles no question it's a top economic city in the world but its building or railroad are old.It only has some large building in the center of the city. BUt in China, most of the cities are developing very fast. Their infrastructures are very good eventhough their economic part not on a same lvl with LA. Which one is better for people to living in...

Use the discriminant to determine whether the quadratic equation has two unequal real​ solutions, a repeated...

Use the discriminant to determine whether the quadratic equation has two unequal real​ solutions, a repeated real​ solution, or no real​ solution, without solving the equation. 5x^2−9x+6=0 Choose the sentence that describes the number of real solutions to the quadratic equation. A.There are two unequal real solutions.There are two unequal real solutions B.There is no real solution.There is no real solution. C.There is a repeated solution.

The diffusivity of toluene in air was determined experimentally by allowing liquid toluene to vaporize isothermally...

The diffusivity of toluene in air was determined experimentally by allowing liquid toluene to vaporize isothermally into air from a partially filled, 4-mm diameter, vertical tube. At a temperature of 37.4 ºC, it took 90 × 104 s for the level of toluene to drop from 2.9 cm below the top of the open tube to a level of 7.9 cm below the top. The density of toluene is 0.852 g/cm3 and the vapor pressure is 57.3 torr at 37.4...

what are the correct intermediate steps of the following data set when it is being sorted...

what are the correct intermediate steps of the following data set when it is being sorted in ascending order with the selection sort? {25,30,20,28,13,9} show the swapping strps completely

Use the initial guess p0=1+4i and do complex arithmetic by hand to show one iteration of...

Use the initial guess p0=1+4i and do complex arithmetic by hand to show one iteration of Newton's Method to estimate the complex number root of P(x)=x2−4x+29 that has a positive "real part". Write your answer for p1 in both exact form (with fractions) and approximate form (with decimals).

Hart, Attorney at Law, experienced the following transactions in Year 1, the first year of operations:...

Hart, Attorney at Law, experienced the following transactions in Year 1, the first year of operations: Accepted $19,000 on April 1, Year 1, as a retainer for services to be performed evenly over the next 12 months. Performed legal services for cash of $69,000. Purchased $1,150 of office supplies on account. Paid $1,035 of the amount due on accounts payable. Paid a cash dividend to the stockholders of $5,200. Paid cash for operating expenses of $18,000. Determined that at the...

CaCl2 has a negative heat of solution and KCI has a positive heat of solution. If...

CaCl2 has a negative heat of solution and KCI has a positive heat of solution. If this is the case, 1) What sign does lattice energy always have? 2) What sign does heat of hydration always have? How is this value different for Ca2+ vs K+. 3) Given the answer to these teo questions and the heat of solution values, which compound, CaCl2 or KCI should have a large negative heat of hydration? dHsoln=U + dH hydr 4) Which compound...

Create an Infographic on the History of the Python Programming Language.

Create an Infographic on the History of the Python Programming Language.

What price do farmers get for their watermelon crops? In the third week of July, a...

What price do farmers get for their watermelon crops? In the third week of July, a random sample of 40 farming regions gave a sample mean of x = $6.88 per 100 pounds of watermelon. Assume that σ is known to be $1.98 per 100 pounds. (a) Find a 90% confidence interval for the population mean price (per 100 pounds) that farmers in this region get for their watermelon crop. What is the margin of error? (Round your answers to...

The present value of an ordinary annuity is an annuity due times (1+r). A. True B....

The present value of an ordinary annuity is an annuity due times (1+r). A. True B. False

Q1). Find (without using a calculator) the absolute extreme values of the function on the given...

Q1). Find (without using a calculator) the absolute extreme values of the function on the given interval. f(x)= x/x^2+9 on [-5,5] (find absolute minimum and absolute maximum) Q2). A running track consists of a rectangle with a semicircle at each end, as shown below. If the perimeter is to be exactly 400 yards, find the dimensions (x and r) that maximize the area of the rectangle. [Hint: The perimeter is 2x + 2πr.] (Round your answers to the nearest yard.)...