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To change the angle of a ramp and place a trolley 70 cm away from its edge and release it and see how far the trolley travels off of the ramp.
Member rating: No Rating | Words: | Submitted: Thu Jul 11 2002
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(Nabila Salim 10CKg) How high, how far? The aim: The aim of this experiment is to change the angle of a ramp and place a trolley 70 cm away from its edge and release it and see how far the trolley travels off of the ramp. Prediction: I predict that the smaller the angle between the ramp and the desk (the less steep) the less the trolley will travel off of the ramp and the larger the angle between the ramp and the desk (the more steep) the more the trolley will travel off of the ramp. I think this because if the ramp is steeper the trolley will accelerate more as it goes down it and it will travel further and if the ramp isn't very steep then the trolley will not accelerate very much as it goes down it and it wont travel very far. Equipment needed: Equipment set-up: Desk/floor Ramp Trolley Metre Sticks Calculator Textbooks Fairness: To make this experiment fair I...
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