Find what is the magnitude of its angular deceleration

Reference no: EM13678214

A centrifuge is a common laboratory instrument that separates components of differing densities in solution. This is accomplished by spinning a sample around in a circle with a large angular speed. Assume that after a centrifuge in a medical laboratory is turned off, it continues to rotate with a constant angular deceleration for 10 second before coming to rest.

Part A If its initial angular speed was 3890 rpm, find what is the magnitude of its angular deceleration?

Part B Determine how many revolutions did the centrifuge complete after being turned off?

Reference no: EM13678214

Questions Cloud

Business organization and stock ratios : Business Organization and Stock Ratios

Find their angular displacement during this period : As you drive down the road at 18 m/s, you press on the gas pedal and speed up with a uniform acceleration of 1.17m/s2 for 0.65 second. find their angular displacement during this period of acceleration

What is cf0 : What is CF0?

Obtain the maximum angular speed of the ball : A man swings a 0.57 kilogram tether ball tied to a 4.3 meter rope in an approximately horizontal circle. If the maximum tension the rope can withstand before breaking is 11 Newton, obtain the maximum angular speed of the ball

Find what is the magnitude of its angular deceleration : A centrifuge is a common laboratory instrument that separates components of differing densities in solution. If its initial angular speed was 3890 rpm, find what is the magnitude of its angular deceleration

Find the radial acceleration of this point at full rpm : An ultracentrifuge accelerates from rest to 100,000 rpm in 3.00 minute. Find the radial acceleration of this point at full rpm

Obtain how many revolutions does fan make in this time : A ceiling fan is rotating at 0.90 rev/s . When turned off, it slows uniformly to a stop in 2.5 minute. Find how many revolutions does fan make in this time

Determine its initial speed as it left the ground : A startled armadillo leaps upward reaching a height of 0.539 meter in 0.204 second. Determine its initial speed as it left the ground

Determine the linear acceleration of a car : Determine the linear acceleration of a car, the 0.320 meter radius tires of which have an angular acceleration of 11.0 rad/s2. Suppose no slippage

User Account

All Pages