Question: A compact disk with a 12.0-cm diameter is rotating at 36.0 rad/s. a. What is the linear speed of a point on its outer rim?

A compact disk with a 12.0-cm diameter is rotating at 36.0 rad/s.

a. What is the linear speed of a point on its outer rim? Express your answer using three significant figures.

b. What is the centripetal acceleration of a point on its outer rim? Express your answer using three significant figures.

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:

When a compact disk with a 12.0-cm diameter is rotating at 34.6 rad/s, what are (a) The linear speed (b) The centripetal acceleration of a point on its outer rim? (c) Consider a point on the CD that...

Q:

When a compact disk with a 1 2 . 0 cm diameter is rotating at 3 4 . 6 rad / s , what are ( a ) the linear speed and ( b ) the centripetal acceleration of a point on its outer rim? What are ( c ) the...

Q:

Can you please help me with solving these questions: Express your answer using three significant figures. A grinding wheel 0.29 m in diameter rotates at 2500 rpm . IVO AEd W = rad/s Submit Previous...

Q:

D2L HW5 - PHYS1007B University Phy x X C A brightspace.carleton.ca/d21/le/content/146800/viewContent/2793351/View HW5 X Est. Length: 2:00:00 Ronan Stanford: Attempt 1 Page 1: Question 1 (1 point) 2 3...

Q:

What did I do wrong in these PCS211 questions? Please take your time to correct it carefully! 3. [1/2 Points] DETAILS PREVIOUS ANSWERS SERPSE10 10.2.P.003. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER...

Q:

Please help me with the following questions. 1. V FartA A thin, redangular sheet of metal has mass M and sides of length a and b Use the paralleleaxis theorem to Calculate the moment of inertia of...

Q:

A model rocket is constructed with a motor that can provide a total impulse of 24.0 N-s. The mass of the rocket is 0.202 kg. What is the speed that this rocket achieves when it is launched from rest?...

Q:

Introductory Material In earlier experiments, you studied linear motion. In this experiment you will study rotational motion. It's possible to draw analogies between linear and rotational motion as...

Q:

Introductory Material In earlier experiments, you studied linear motion. In this experiment you will study rotational motion. It's possible to draw analogies between linear and rotational motion as...

Q:

uiz 2 SHOW ALL WORK to receive credit. 1. 3 pts. Use the sum or difference identities to evaluate exactly (no decimal approximations): cos285 2. In questions 2A, 2B, 2C, and 2D below, find the exact...

Q:

The cost of materials transferred into the Rolling Department of Keystone Steel Company is $ 510,000 from the Casting Department. The conversion cost for the period in the Rolling Department is $...

Q:

Match the choices below with their appropriate counterparts. 1. When a government decrease government spending, in the short run, When a government decrease government spending, in the medium run,...

Q:

QUESTION 5 : The following information is relevant for your analysis: Total asset RM 1 5 , 0 0 0 , 0 0 0 EBIT RM 4 , 0 0 0 , 0 0 0 Tax rate 4 0 percent Preferred dividends RM 3 0 0 , 0 0 0 Dividend...

Q:

Pull down options: The Warren Watch Company sells watches for $26, fixed costs are $195,000, and variable costs are $10 per watch. a. What is the firm's gain or loss at sales of 5,000 watches? Enter...

Q:

9. Refer to the payoff matrix in discussion question 3. First, assume this is a one-time game. Explain how the $60/$57 outcome might be achieved through a credible threat. Next, assume this is a...

Q:

1. Why do oligopolies exist? List five or six oligopolists whose products you own or regularly purchase. What distinguishes oligopoly from monopolistic competition? LO14.1

Q:

LO14.6 Utilize additional game-theory terminology and demonstrate how to find Nash equilibriums in both simultaneous and sequential games.