The origin and future of the Universe Name: …………………………………. 1. When a train moves away from you what do you notice about the pitch of the hooter (whistle) of the train? …………………… - Train whistle - Document - PDFSEARCH.IO

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	The origin and future of the Universe Name: …………………………………. 1. When a train moves away from you what do you notice about the pitch of the hooter (whistle) of the train? …………………… Add to Reading List Document Date: 2009-12-14 13:27:07 Open Document File Size: 37,50 KB Share Result on Facebook SocialTag Physical cosmology Galaxy Universe Cosmic distance ladder Telescope Galaxy formation and evolution Dark matter Physics Astronomy Space

The origin and future of the Universe Name: …………………………………. 1. When a train moves away from you what do you notice about the pitch of the hooter (whistle) of the train? ……………………Add to Reading List