Gravity

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An Investigation of factors affecting Essay

Introduction When a paper spinner is dropped, it spins. The direction, clockwise or anticlockwise, depends on which way the wings are folded. It happens because the air lifts the spinner, as air resi...

3 Pages, (603 Words)
Published: 2020-02-15 00:20:44

The speed of a trolley which goes down it Essay

Does the height of a ramp affect the speed of the trolley which is traveling down it? Variables: Here is a list of things what will be changed and the things that will be kept the same in my experimen...

4 Pages, (1032 Words)
Published: 2020-02-15 00:31:28