1.When Ox Tucker and his grandfather Smackie went fishing, Ox accidentally caught his hook on Smackieʼs Darth Vader helmet (mass = 1.20 kg) The helmet wouldnʼt break free so Ox spun it around in circles to try to break it loose. As it circled, the helmet made one revolution every 4.00 seconds and was at a distance of 7.00 meters from him.

When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew

Both independent and dependent clauses

Review multiple-concept example 7 in this chapter as an aid in solving this problem. in a fast-pitch softball game the pitcher is impressive to watch, as she delivers a pitch by rapidly whirling her arm around so that the ball in her hand moves in a circle. in one instance, the radius of the circle is 0.626 m. at one point on this circle, the ball has an angular acceleration of 66.1 rad/s2 and an angular speed of 12.6 rad/s. (a) find the magnitude of the total acceleration (centripetal plus tangential) of the ball. (b) determine the angle of the total acceleration relative to the radial direction.