A spinning roulette wheel has an initial angular velocity of 78.1 rad/s. if the wheel speeds up for 15.7 s with an angular acceleration of 0.8 rad/s2
what is the angular displacement during this time?

Aball is thrown upward in the air, and its height above the ground after t seconds is h ( t ) = 57 t − 16 t 2 feet. find the time t when the ball will be traveling upward at 14.25 feet per second.

What properties of a moving object are used in determining the object's energy of motion

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf