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Book, 2001
Current format, Book, 2001, , All copies in use.
Book, 2001
Current format, Book, 2001, , All copies in use. Offered in 0 more formats
This book presents simple experiments showing how to make a force meter to test gravity, how heavier objects have a stronger pull of gravity between them and other objects, and how objects dropped from different heights hit the ground at different rates of acceleration.
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