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Problem 2: At its lowest setting a centrifuge rotates with an angular speed of o = 350 rad's. When it is switched to the next higher setting it takes t = 9.5 s to uniformly accelerate to its final angular speed w, = 550 rad's. Part (a) Calculate the angular acceleration of the centrifuge a, in rad/s over the time interval t. az = sin() cos() tan() 9 HOME cotan() asin() acos() E 4 5 6 atan() acotan() sinh) 1 3 tanh() ODegrees O Radians cosh() cotanh() END vol BACKSPACE CLEAR Hint I give up! Submit Feedback Calculate the total angular displacement (in radians) of the centrifuge, A8, as it accelerates from the initial to the final speed.

Problem 2: At its lowest setting a centrifuge rotates with an angular speed of o = 350 rad's. When it is switched to the next higher setting it takes t = 9.5 s to uniformly accelerate to its final angular speed w, = 550 rad's. Part (a) Calculate the angular acceleration of the centrifuge a, in rad/s over the time interval t. az = sin() cos() tan() 9 HOME cotan() asin() acos() E 4 5 6 atan() acotan() sinh) 1 3 tanh() ODegrees O Radians cosh() cotanh() END vol BACKSPACE CLEAR Hint I give up! Submit Feedback Calculate the total angular displacement (in radians) of the centrifuge, A8, as it accelerates from the initial to the final speed.

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Problem 2: At its lowest setting a centrifuge rotates with an angular speed of w = 350 rad/s. When it is switched to the next higher setting it takes t = 9.5 s to uniformly accelerate to its final angular speed w2 = 550 rad/s. Part (a) Calculate the angular acceleration of the centrifuge aj in rad/s over the time interval t. sin() cos() tan() HOME cotan() asin() acos() E 4 | 5 atan() acotan() sinh() 1 2 3 cosh() tanh() cotanh() END ODegrees O Radians vol BACKSPACE DEL CLEAR Submit I give up! Hint Feedback Calculate the total angular displacement (in radians) of the centrifuge, AO, as it accelerates from the initial to the final speed.
Transcribed Image Text:Problem 2: At its lowest setting a centrifuge rotates with an angular speed of w = 350 rad/s. When it is switched to the next higher setting it takes t = 9.5 s to uniformly accelerate to its final angular speed w2 = 550 rad/s. Part (a) Calculate the angular acceleration of the centrifuge aj in rad/s over the time interval t. sin() cos() tan() HOME cotan() asin() acos() E 4 | 5 atan() acotan() sinh() 1 2 3 cosh() tanh() cotanh() END ODegrees O Radians vol BACKSPACE DEL CLEAR Submit I give up! Hint Feedback Calculate the total angular displacement (in radians) of the centrifuge, AO, as it accelerates from the initial to the final speed.
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