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Investigating motion

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kendrick354's version from 2017-12-03 14:44

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Question Answer
Investigating motion1) Measure length of each bit of card and input into data logger to measure velocity. This is done to work out acceleration
2)connect trolley with string to pulley and hook
3) Masses provide accelerating force for trolley and masses
4) Mark starting line so trolley travels same distance to light gate
5) Place trolley on starting line
6) Record acceleration measured by light gate. Repeat this 3x to get average acceleration
memorize

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