48. Calculate the kinetic energy that the planet has because of (a) its rotation about its very own axis and (b) the motion approximately the sun. Assume the the earth is a uniform sphere and also that its path approximately the sun is circular. Because that comparison, the complete energy provided in the United states in one year is about 1.1 x 1020 J.

*

About our very own axis

Moment that inertia would certainly be the moment of a solid sphere around an axis running v the center of the sphere

*

Angular rate is

Combining these

*

*

*

*

*

About ours Sun

Moment of inertia would be the moment of an object in orbit

*

Angular speed is

Combining these

*

*

*




You are watching: Estimate the kinetic energy of the earth with respect to the sun as the sum of two terms,


PH 201 Homework chapter 9 Solutions

Dr. Donovan"s PH 201 Homework Page

Dr. Donovan"s great Page

tastecraftedmcd.com tastecraftedmcd.com Department internet Page

tastecraftedmcd.com main Page




See more: Xbox One X Vs Gtx 1070 ?: Pcmasterrace Geforce Gtx 1070 Ti Vs Amd Xbox One X Gpu

Please send any type of comments or questions about this web page to ddonovan
tastecraftedmcd.com.edu