Forest

This page lists questions and answers that were posted by visitors named Forest.

Questions

The following questions were asked by visitors named Forest.

A single photon in empty space is converted into an positron and an electron, each with rest mass 511Mev. (a) show this transformation is not possible (dynamaically). (b)How could this transformation be made posible. (c)what is the minimum photon energy r...
14 years ago

Answers

The following answers were posted by visitors named Forest.

1/50 = x/247 | 247 =50x | 247/50 = 4.94km.
3 years ago