An ultracentrifuge accelerates from rest to 9.87 x 10' rpm in 1.51 min. What is its angular acceleration in radians per second squared? Macmillan L angular acceleration: rad/2 What is the tangential acceleration of a point 8.50 cm from the axis of rotation? tangential acceleration: m/s What is the radial acceleration in meters per second squared and in multiples of g of this point at full revolutions per minute? radial acceleration: radial acceleration in multiples of s: Question Credit: OpenStax College Physics