Population in the R888220 10 1910 Population of Town A Each Decade from 1910 to 2000 1920 1930 1940 1950 B 1960 Year 1970 1980 16 centimeter 1990 According to the figure shown above the population f Town A in 1970 was what fraction of the opulation of Town A in 2000 2000 en block is in the shape of the right circular shown above If the volume of the wooden 547 cubic centimeters what is the diameter of of the cylinder in centimeters Questions 37 and 38 refer to the following information w w 2a0 w w at 1 at time angular position 2 angular position angular velocity time angular velocity 0 w t A carousel is rotating at an angular velocity of 90 degrees per second The instant a particular point on the carousel reaches angular position 0 0 the carousel operator flips a switch causing the carousel at a constant angular acceleration to slow down and eventually change direction The equations above describe the constant acceleration motion of the carousel where w represents the initial angular velocity w is the angular velocity as it travels is the angular position of the particular point on the carousel t is the time since the switch was flipped and a is the constant angular acceleration 12 6 s 37 To the nearest degree at what angular position will the carousel change direction 38 To the nearest second how long will it take the carousel to come to a complete stop before it ch direction