Created by StemPy LabA potter's wheel spins at revolutions per minute. What is its angular speed?
← All Quizzes
← A slice cut from a round cake of radius 9 cm makes an angle of 2π/9 at the centre. What is the area of the top of the slice?A wheel of radius 1 m has its centre at the origin. A marked point starts at (1, 0) and turns anticlockwise to (-3/5, 4/5). What is the tangent of the angle it has turned through? →
Discussion (0)
Log in to join the discussion.
Loading…