MA2 Final Exam 2023

• 2

Change 160° into radian measure.

• 15°

• 52.5°

• 105°

• 210°

Determine the angular velocity if 0.75 revolutions are completed in 0.05 seconds.

• 4.7 radians/s

• 47.1 radians/s

• 9.4 radians/s

• 94 radians/s

Determine the linear velocity of a point rotating at 25 revolutions per minute at a distance of 2 feet from the center of the rotating object.

• 2.6 ft/s

• 5.2 ft/s

• 314.2 ft/s

• 78.5 ft/s