What is the angular acceleration during this decrease

Reference no: EM13263290

While you are operating the Turkish Twist ride at the local amusement park you spot a passenger who ate too much cotton candy and is regretting getting on the ride.

You decrease the angular speed of the cylinder from 4:0 rad/s to 2:0 rad/s in 20:0 revoluations at constant angular acceleration.

(a) What is the angular acceleration during this decrease?

(b) How much time did this speed decrease take?

(c) If the ride has a diameter of 5 meters, what speed will the rider be travelling at after the decrease in speed is complete?

Reference no: EM13263290

Questions Cloud

How does combination work-band pass and band stop : A low pass filter has a cut-off frequency of 8kHz and a high pass filter has a cut-off frequency of 5kHz. These two circuits are connected back to back in cascade to form an input-output system.

Find the magnitude of the torque that bailey puts on beam : Bailey is trying to save a young girl under a 15 m long wooden beam. She lifts the beam up from one side with a force of 25 N using her nose. find the magnitude of the torque that Bailey puts on the beam

Determine the rejection region at the 5% significance level : A biology professor claimed that the proportions of grades in his classes are the same. A sample of 100 students showed the following frequencies:

What is the irr for the gold mine : After 11 years, the mine will be abandoned. Abandonment costs will be $114,000 at the end of year 11.

What is the angular acceleration during this decrease : You decrease the angular speed of the cylinder from 4:0 rad/s to 2:0 rad/s in 20:0 revoluations at constant angular acceleration. What is the angular acceleration during this decrease

What will the armature voltage will be at rated load : A separately excited DC generator rated at 125V has an armature resistance of 0.75 ohms and a no load coltage of 140 VDC. What will the armature voltage will be at rated load

What specific evidence does the writer offer : What is the claim, or thesis, of this essay? Is the writer's position clear? Copy it word-for-word here, and let the writer know if you have any suggestions and who is the specific argument that the writer is responding to in this piece?

Calculate the new pe ratio of the company : Pacific Energy Company has a new project that will generate additional earnings of $112,000 each year in perpetuity. Calculate the new PE ratio of the company.

Determine all values each component using si diode : design a variable power supply of 0-25 V and 0-5 A with load voltage 5 V and load current 1 A. the primary voltage is 120 Vrms and 60 Hz. determine all values each component, use diode of Si.

User Account

All Pages