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Found in: Page 1365

### Fundamentals Of Physics

Book edition 10th Edition
Author(s) David Halliday
Pages 1328 pages
ISBN 9781118230718

# How much energy would be released if Earth were annihilated by collision with an anti-Earth?

this energy will power the sun for $8.826×{10}^{7}$years.

See the step by step solution

## Step 1: Earth annihilation by collision

During the annihilation of matter and antimatter whole mass converts to energy. mass of earth made of matter and antimatter is equal.

this energy will power the sun for $8.826×{10}^{7}$years.