How much of this initial kinetic energy is rotational

Assignment Help Chemistry
Reference no: EM132014203

A hollow sphere of radius 0.250 m, with rotational inertia I = 0.0790 kg·m2 about a line through its center of mass, rolls without slipping up a surface inclined at 41.8° to the horizontal. At a certain initial position, the sphere's total kinetic energy is 18.0 J. 

(a) How much of this initial kinetic energy is rotational? (b) What is the speed of the center of mass of the sphere at the initial position? When the sphere has moved 0.700 m up the incline from its initial position, what are (c) its total kinetic energy and (d) the speed of its center of mass?

Reference no: EM132014203

Questions Cloud

What is the appropriate medication to prescribe : What is the appropriate medication to prescribe? What education regarding the prescription does Ms. Thompson need?
Discuss and examine the clinical manifestations : Serotonin syndrome can have serious consequences. Discuss and examine the clinical manifestations.
Symptoms of anxiety and also indicates : A patient who is 14 weeks pregnant presents with symptoms of anxiety and also indicates that she has episodes of panic attacks.
Evaluating the potential market opportunity : PGBM15 MARKETING MANAGEMENT ASSESSMENT. Title: Critical Evaluation of the Contribution of Current Marketing Management Theory and Practice
How much of this initial kinetic energy is rotational : (a) How much of this initial kinetic energy is rotational? (b) What is the speed of the center of mass of the sphere at the initial position?
What is the rate of heat flow per second : Suppose that a well-insulated room has a glass window that is 2.0 m high and 3.9 m wide. What is the rate of heat flow per second.
What is the magnitude of angular momentum : About that axis and with torque applied for 40 ms, what is the magnitude of the (a) angular momentum and (b) angular velocity of the disk?
Magnetization for soft magnetic materials in applications : What are the benefits of high saturation magnetization for soft magnetic materials in applications (like transformer)?
Find the frictional force produced : a. Find the frictional force produced, assuming the grindstone is a cylinder of mass 5.00 kg and radius 0.425 m.

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd