A man, holding a weight in each hand, stands at the center of a horizontal frictionless rotating turntable. The effect of the weights is to double the rotational inertia of the system. As he is rotating, the man opens his hands and drops the two weights. They fall outside the turntable. Then:
A. his angular velocity doublesB. his angular velocity remains about the sameC. his angular velocity is halvedD. the direction of his angular momentum vector changesE. his rotational kinetic energy increases

ABC Corp., a mining equipment manufacturer, provides loaders and feeder breakers for Ground Works, a mining company. ABC Corp. regularly sends information on new products as well as on upgrades for old products to the management in Ground Works. ABC Corp relies on _____ to sell its products. Which aspect of the scientific method occurs first? a. hypothesis b. data collection c. experiment d. observation Evaluate AB/CD fo A = 5, B = -22, C = 4, and D = -6 The domain of u(x) is the set of all real values except 0 and the domain of v(x) is the set of all real values except 2. What are the restrictions on the domain of (u circle v) (x)?options are u(x) Not-equals 0 and v(x) Not-equals 2x Not-equals 0 and x cannot be any value for which u(x) Equals 2x Not-equals 2 and x cannot be any value for which v(x) Equals 0u(x) Not-equals 2 and v(x) Not-equals 0 If an investor owns less than 20% of the common stock of another corporation as an investment. a. it is presumed that the investor has relatively little influence on the investee.b. no dividends can be expected.c. it is presumed that the investor has significant influence on the investee.d. the equity method of accounting for the investment should be employed. Over time romantic loves tends to _________ in love marriages and ________ in arranged marriages. What groove separates the frontal lobe from the parietal lobe? The term diverticulosis refers to a condition characterized by:_____A. Polyps or growths on the colon wall.B. Inflammation of small pockets in the colon wall.C. Acquired herniations of the muscular colon wall mucosa and submucosa.D. Congenital herniations of the muscular colon wall mucosa and submucosa. I NEED HELP SOMEONE HELP ME The type of chemical reaction represented by the equation AgNO3 + NaCl NaNO3 + AgCl is a a. synthesis reaction. b. decomposition reaction. c. single replacement reaction. d. double replacement reaction. Which were major causes of conflict between Native Americans and white settlers in the 1800s?Choose all answers that are correct. White politicians ignored the concerns of Native Americans voters in their districts.The U.S government violated many of the treaties it had negotiated with Native American tribes.Gold miners, farmers. and cattle ranchers laid claim to Native American land.Native Americans were dissatisfied with their share of profit from the transcontinental railroad. If a manufacturing plant that employs 20% of the local labor force closes, the likely effect on the areas real estate values will reflect the principle of? What are chemical manufacturers required to provide to anyone who purchases or uses their chemicals for a work purpose? Select all that apply. Labels Safety Data Sheets Training PPE Find the zeros of the function in the interval [-2pi, 2pi] f(x)= -4sin x Factor completely 9x4y 6x3y2 + 3x2y3.Will give crown thingy 3x2y(3x2 2xy + y2) 3xy(3x2 2xy + y2) 3xy2(3x2 2xy + y2) 3x2y(3x2 + 2xy + y2) The Moral Argument asserts that if we believe in any absolute moral principle(s), then, seeing the injustice and unfairness rampant in the world, we must conclude that the only way there can be justice is if there is a God and an afterlife. Therefore, if we believe justice must prevail, then by implication we must believe in God. The classic refutation of this argument is:________ explain the types of acid deposition someone should pls answer my question When the results of an experiment can be applied to real-world conditions, that experiment is said to have _____ Linda is studying while listening to her iPod. She notices that when she raises the volume 5 decibels when the volume is initially low, the change is very noticeable. However, when the volume is initially high, increasing the volume by 5 decibels doesn't result in as noticeable of a change in sound. This phenomenon is best explained by _____. Measurements of how orbital speeds depend on distance from the center of our galaxy tell us that stars in the outskirts of the galaxy. True or False Steam Workshop Downloader