Numerade

Questions asked

BEST MATCH

The first harmonic (frequency $f_1$) is played on an organ pipe. Select the following option which best completes the statement below. While this note is played, it may be said that air molecules nearest the closed end of the pipe remain nearly fixed in place. will be pushed towards the open end of the pipe. will undergo simple harmonic motion between the closed and open end of the pipe with a period equal to $1/f_1$.

View Answer

BEST MATCH

Different kinds of policy analysis Match the associated Analysis of Policy with the correct description Group of answer choices Content [ Choose ] Pressure groups that push policies forward. seeks to describe and explain the development of particular policies attention is focused on how decisions are made and how they are shaped seeks to explain why different policies vary over time or between entities Outputs [ Choose ] Pressure groups that push policies forward. seeks to describe and explain the development of particular policies attention is focused on how decisions are made and how they are shaped seeks to explain why different policies vary over time or between entities Process [ Choose ] Pressure groups that push policies forward. seeks to describe and explain the development of particular policies attention is focused on how decisions are made and how they are shaped seeks to explain why different policies vary over time or between entities

View Answer

BEST MATCH

A mixture of krypton and hydrogen gas is compressed from a volume of 91.0L to a volume of 52.0L , while the pressure is held constant at 74.0atm . Calculate the work done on the gas mixture. Be sure your answer has the correct sign (positive or negative) and the correct number of significant digits. kJ

View Answer

BEST MATCH

Assume that the mass of an average cell is ten times the mass of a bacterium. Additionally assume that the mass of a bacterium is $10^{-15}$ kg. Part (a) Calculate the number of cells, $N_{bird}$, in a hummingbird, assuming it has a mass of $10^{-2}$ kg.

View Answer

BEST MATCH

In the month of November Windsor storage company wrote checks in the amount of fifty two thousand two hundred dollars and December checks in the amount of seventy one thousand three hundred and ninety one dollars were written and November forty seven thousand seven hundred and sixty dollars of these checks were presented to the bank for payment and 61,380 and December what is the amount of outstanding checks at the end of December assuming that there were no checks outstanding and October 31

View Answer

BEST MATCH

QUESTION 39 Doing something for the pleasure of it involves ______ motivation, while doing something for money involves ______ A. extrinsic, intrinsic B. homeostatic, defensive C. intrinsic, extrinsic D. defensive, homestatic

View Answer

BEST MATCH

In a double-slit experiment using a monochromatic source emitting light of wavelength λ = 500 nm, the fringes are produced by two long, narrow slits separated by a distance d = 0.5 mm. The fringes are formed on a screen which is situated at a distance D = 5 m from the slits. Calculate the distance on the screen between the 1st order and the second-order interference fringes located on the opposite side of the central fringe.

View Answer

BEST MATCH

Next, think about this: virtually all mass shooters and serial killers are male, with very few exceptions, and that male prison inmates far outnumber females. Males dominate law enforcement, the military, and contact sports. What is an ethological/biological explanation for this violence?

View Answer

BEST MATCH

Find the absolute extrema of the function $f(x, y) = 2x^2 + xy - 2y^2 - 2x + 3y - 1$ on the domain defined by $-1 \le x \le 8$ and $1 \le y \le 9$. Please show your answer to at least 4 decimal places. Absolute Maximum: Absolute Minimum:

View Answer

BEST MATCH

if productive costs are the same between two countries, which of the following is true?

View Answer

tom-s j.