Albert stands on a frictionless turntable, holding a bike wheel. both albert and the wheel are initially stationary. albert gives the bike wheel a good spin, and it begins rotating counterclockwise. if the bike wheel has a final angular momentum of one unit, counterclockwise, what is the final angular momentum had by the re of the system (i. e. albert and the turntable)? one unit, counterclockwise zero units one unit, clockwise two units, counterclockwise two units, clockwise albert flips the bike wheel upside down, so that it is now spinning the other way and has one unit of angular momentum in the clockwise direction. by how much does the angular momentum of albert (plus turntable) change during the process of flipping the wheel? one unit, counterclockwise two units, clockwise zero units one unit, clockwise two units, counterclockwise

Use the frequency histogram to complete the following parts. ​(a) identify the class with the​ greatest, and the class with the​ least, relative frequency. ​(b) estimate the greatest and least relative frequencies. ​(c) describe any patterns with the data. female fibula lengths 30.5 31.5 32.5 33.5 34.5 35.5 36.5 37.5 38.5 39.5 0 0.05 0.1 0.15 0.2 0.25 length (in centimeters) relative frequency a histogram titled "female fibula lengths" has a horizontal axis labeled "length in centimeters" from 30.5 to 39.5 in increments of 1 and a vertical axis labeled "relative frequency" from 0 to 0.25 in increments of 0.05. the histogram contains vertical bars of width 1, where one vertical bar is centered over each of the horizontal axis tick marks. the approximate heights of the vertical bars are listed as follows, where the label is listed first and the approximate height is listed second: 30.5, 0.02; 31.5, 0.04; 32.5, 0.05; 33.5, 0.13; 34.5, 0.22; 35.5, 0.25; 36.5, 0.13; 37.5, 0.06; 38.5, 0.09; 39.5, 0.01. ​(a) the class with the greatest relative frequency is nothing to nothing centimeters. ​(type integers or decimals. do not round. use ascending​ order.)

*drag each tile to the correct location in the sequence* the table shows chronological events in the life of our sun, a medium-sized star. place the missing events into the correct rows of the table.

Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers