An ethnomusicologist is someone who:

Sorin hits a cricket ball straight up into the air. After 1.5s, the ball is falling straight down with a speed of 6.5 m/s. We want to find the initial vertical velocity of the ball. We can ignore air resistance. Which kinematic formula would be most useful to solve for the target unknown? PLEASE HELP...SOLVE FOR VOLUME If angle AOC = 40 degrees, how many degrees is angle ABC? In "Water Flowing from Toilet to Tap May Be Hard to Swallow, what reasons does Schwartz give to support his claim? What are some other ways the police and the community can work together to improve the community, maintain peaceful neighborhoods, and reduce crime and disorder? Present at least 2 examples. A long fetch will produce low, slow waves. True False To understand thermal linear expansion in solid materials. Most materials expand when their temperatures increase. Such thermal expansion, which is explained by the increase in the average distance between the constituent molecules, plays an important role in engineering. In fact, as the temperature increases or decreases, the changes in the dimensions of various parts of bridges, machines, etc., may be significant enough to cause trouble if not taken into account. That is why power lines are always sagging and parts of metal bridges fit loosely together, allowing for some movement. It turns out that for relatively small changes in temperature, the linear dimensions change in direct proportion to the temperature. For instance, if a rod has length L0 at a certain temperature T0 and length L at a higher temperature T, then the change in length of the rod is proportional to the change in temperature and to the initial length of the rod: L - L0 = L0(T - T0), or L = L0T.Here, is a constant called the coefficient of linear expansion; its value depends on the material. A large value of means that the material expands substantially as the temperature increases; smaller values of indicate that the material tends to retain its dimensions. For instance, quartz does not expand much; aluminum expands a lot. The value of for aluminum is about 60 times that of quartz! Questions:A) Compared to its length in the spring, by what amount Lwinter does the length of the bridge decrease during the Teharian winter when the temperature hovers around -150C?B) Compared to its length in the spring, by what amount Lsummer does the length of the bridge increase during the Teharian summer when the temperature hovers around 700C? If a right triangle is rotated around one of its legs for 360 degrees, what three dimensional shape is produced? Which of the following is the most likely negative consequence of excessive change in an organization? Group of answer choices Staff being asked to do too much Staff being restricted to a single activity The operation of the organization at less than capacity The establishment of a system for prioritizing projects Which statements correctly describe Arizonas legislative branch? Check all that apply.The House is made up of 30 members.The Senate is made up of 30 members.The House has 16 standing committees.Bills passed by the House go directly to the Governor.Members are elected by Arizonas citizens. 7.6 cm3.7 cmFind the area of the parallelogram. (4x2 - 10x + 9) + (6x - 2) =A)4x2 - 4x + 7B)4x2 - 4x + 11C)4x2 - 16x - 7D)4x2 - 16x + 11 A rule for creating a pattern is given below. The rule begins with a number called the input and creates a number called the output.Rule: Multiply the input by 666 to get the output.Which input and output table works for the rule?Choose 1 answer:Choose 1 answer:(Choice A)AInputOutput000666(Choice B)BInputOutput111777(Choice C)CInputOutput222121212 Fill in the blanks with the correct conjugation of the verb ser.1.Las cortinas ________ amarillos. 2.Mara ______ bonita.3.Yo _______ de Venezuela. 4.Nosotros __________ inteligentes.5.Ella _______ una estudiante de espaol. How does geography affect the economy ? Carla Ridley is a high school algebra teacher. Her annual salary is $38,625.00. If she receives a pay check every month of the year, what is her monthly salary? Your three-year-old niece is upset that you have a bigger cookie than she does. You calm her down by breaking her cookie in half and pointing out that she now has two cookies to your one. You were able to convince her of this because she has not yet developed the theory of _________. Thank you so very much for helping 1. Discuss how natural selection affects animal behavior and how behaviors can affect the survival of an animal species Students in grade 7 and 8 were asked which food they liked best the results are shown in the table below?