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Investigation into the factors that affect acceleration.
Member rating: No Rating | Words: | Submitted: Mon Nov 01 2004
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Investigating into the factors that affect acceleration Planning I have chosen to investigate the affect changing the amount of force applied to an object has on acceleration. Hypothesis I predict that as the amount of force applied to the trolley increases, the acceleration will increase in direct proportion. I believe this will happen because according to Newton's Second Law, increasing the force increases the acceleration, provided the mass stays the same. Therefore, acceleration is directly proportional to the force applied. Fair Test Without fair testing the experiment would be useless because the information gathered would not be accurate or reliable. Here are the things we did to ensure our experiment was a fair test: * The distance travelled; the mass and weight of the trolley shall remain constant, as these are not the factors we will be changing. * The only thing we will change will be the force applied to the trolley. No...
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