Question: A solid cylindrical disk has mass 0 . 5 0 kg and radius 0 . 1 2 m . It is initially rotating with angular

A solid cylindrical disk has mass 0.50 kg and radius 0.12 m . It is initially rotating with angular speed of 950rads. A tangential friction force of 3.0 N is applied for 2.0 s . Determine the final angular speed. (Show a clear setup with good notation, and equations in symbols first, as always!)
A solid cylindrical disk has mass 0 . 5 0 kg and

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Q:

Question 1 Your electric drill rotates initially at 5.35 rad/s. You slide the speed control and cause the drill to undergo constant angular acceleration of 0.345 rad/s for 4.59 s. What is the drill's...

Q:

|lllluestion 3. Turntable {11 marks + T bonus marks} A turntable {consisting of a solid disk of mass 5.0 kg and radius [1.2!] m] is initially rotating anticlockwise at 30 radr's ls. a torque of {LID...

Q:

AP C - Webreview ch 7 (part I) Rotation and circular motion Multiple Choice Identify the choice that best completes the statement or answers the question. 1. 2 600 rev/min is equivalent to which of...

Q:

Graphics from Slides: Here are several still images from slides of different useful equations. 1D Motion Physics is Calculus S position V velocity a acceleration I time differentiate differentiate S...

Q:

Graphics from Slides: Here are several still images from slides of different useful equations. 1D Motion Physics is Calculus S position V velocity a acceleration I time differentiate differentiate S...

Q:

Solve and show all working BOX IN your final answer Do not forget UNITS 1. What is the angular momentum of a 0.25 kg mass rotating on the end of a piece of rope in a circle of radius 0.75m at an...

Q:

1. Consider a disk of radius R = 2m and mass M = 5kg uniformly distributed rotating counterclockwise around it's center in the plane of the paper, which we'll assume is the m y plane: /'\\ V a) If...

Q:

5. Find the net torque for both 8.0 N 65 N 10 N 450 1320 580 56 N 25 cm 75 cm 52 N FIGURE P7.25 6. If you have dough in the shape of sphere with a mass of 5 kg and a radius of 2 m rotating about its...

Q:

A 3 0 . 0 kg child stands on the edge of a solid uniform disk of mass 1 0 0 . k g and radius 2 . 0 0 m . The disk rotates horizontally about a fixed vertical axis located at the opposite edge of the...

Q:

Section I: Multiple Choice 1. A disc has a radius of 5 cm. If the disc rotates about its 5. A uniform 10-m ladder with a mass of 20 kg rests central axis at an angular speed of 8 rev/s, what is the...

Q:

A linear accelerator produces a pulsed beam of electrons. The current is 1.6 A for the 0.1-s duration of each pulse. (a) How many electrons are accelerated in each pulse? (b) What is the average...

Q:

The rigid beam shown in Figure AN- 12 is suspended by three cables. The beam is horizontal prior to being connected to the cables and is to remain horizontal after being attached to the cables. The...

Q:

The difference between the pre - strategy and post - strategy values for the business is A ) ROI. B ) EPS. C ) ROE. D ) EVA. E ) MVA.

Q:

d Ahmed used a total of $2122.27 over several months to repay a simple interest loan with a 5% interest rate that he had borrowed four years ago. What was the original amount of the loan? a) $1697.82...