(5%) Problem 9: An ultracentrifuge accelerates from rest to 96800 rpm in 2.25 min. Randomized Variables @=96800 rpm t =
Posted: Thu Jul 07, 2022 2:04 pm
- 5 Problem 9 An Ultracentrifuge Accelerates From Rest To 96800 Rpm In 2 25 Min Randomized Variables 96800 Rpm T 1 (13.06 KiB) Viewed 46 times
- 5 Problem 9 An Ultracentrifuge Accelerates From Rest To 96800 Rpm In 2 25 Min Randomized Variables 96800 Rpm T 2 (37.76 KiB) Viewed 46 times
33 % Part (a) What is its angular acceleration in rad/s²? a = 10136.87 sin() cotan() atan() cosh() cos() asin() acotan() tanh() Degrees O Radians 7 8 9 tan() 71 ( acos() E TA 4 5 6 sinh() 7 1 2 3 cotanh() + 0 END VO BACKSPACE DEL CLEAR Submit Hint . HOME Hints: 2% deduction per hint. Hints remaining: 1 A 33% Part (b) What is the tangential acceleration of a point 9.5 cm from the axis of rotation in m/s²? 33% Part (c) What is the centripetal acceleration in multiples of g of this point at full speed? Feedback: 2% deduction per feedback.