Solution-The center of each circular end piece

The center of each circular end piece

Assignment Help Physics

Reference no: EM131026929

A cylinder is rotating about an axis that passes through the center of each circular end piece. The cylinder has a radius of 0.0850 m, an angular speed of 88.0 rad/s, and a moment of inertia of 0.850 kg · m². A brake shoe presses against the surface of the cylinder and applies a tangential frictional force to it. The frictional force reduces the angular speed of the cylinder by a factor of two during a time of 4.20 s.

(a) Find the magnitude of the angular deceleration of the cylinder.

(b) Find the magnitude of the force of friction applied by the brake shoe.

Reference no: EM131026929

Questions Cloud

Why are elevated temperatures used : Acetic acid can be manufactured by combining methanol with carbon monoxide, an example of a carbonylation reaction: CH3OH(l) + CO(g) → CH3COOH(l), Calculate the equilibrium constant for the reaction at 25 °C.

A carnot''s engine has the same efficiency : A carnot's engine has the same efficiency between 1000K and 500K and between x K and 1000K (this being the temperature of this skins in this case). Calculate x ?

Purchase laboratory equipment for gene splicing : BioGen Company, a small biotechnology firm, would like to borrow a loan to purchase laboratory equipment for gene splicing. The loan carries an interest rate of 8% per year and is to be repaid $396,719 at the end of 6 years. How much is the loan?

Highest proportions of elements heavier : Where would you expect to find stars with the highest proportions of elements heavier than hydrogen and helium?

The center of each circular end piece : A cylinder is rotating about an axis that passes through the center of each circular end piece. The cylinder has a radius of 0.0850 m, an angular speed of 88.0 rad/s, and a moment of inertia of 0.850 kg · m2. A brake shoe presses against the surface ..

A physicist scatters ? rays from a substance : A physicist scatters γ rays from a substance and sees evidence of a nucleus 1.80 ? 10-13 m in radius. Find the atomic mass of such a nucleus

Cash management strategy for the company : Recommend a cash management strategy for the company that will minimize the financing cost and increase the cash flows for the company. Explain two economic and market forces that will impact the financial plan of this company.

What is the average density of the mixture : 1.60 g of gasoline are mixed with 32 g of water. What is the average density of the mixture? 2.32 cm^3 of gasoline are mixed with 54 cm^3 of water. What is the average density of the mixture?

How long will it take them if they rinse these 480 dishes : There are 480 dishes that need to be rinsed. John can rinse them in 80 minutes by himself. It will take his friend Bob 120 minutes to rinse these dishes. How long will it take them if they rinse these 480 dishes together?

User Account

All Pages

The center of each circular end piece

Reference no: EM131026929

Reference no: EM131026929

Questions Cloud

Reviews

Write a Review

Physics Questions & Answers

Find the magnitude of the resulting magnetic field

Find the equivalent resistance

What is the electric field at the location

What is the maximum displacement of the bridge deck

What is the magnitude of the current in the wire

Blackbody

Gravity conveyor

Calculate the dc voltage

Quadrupole moments in the shell model

Determine the tension in each string

Introductory mechanics: dynamics

Evaluate maximum altitude

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT