Earth is uniform sphere and path around sun is circular

Reference no: EM13648221

Assume that the earth is a uniform sphere and that its path around the sun is circular.

a) Calculate the kinetic energy that the earth has because of itsrotation about its own axis. For comparison, the total energy used in the United States in one year is about 9.33 multiplied by 10⁹ J.

b) Calculate the kinetic energy that the earth has because of itsmotion around the sun.

Reference no: EM13648221

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