Physics, 20.02.2020 09:45 robert7248
A roller coaster is moving at 25 m/s at the bottom of the hill . Three seconds later it reaches the top of the hill moving at 10 m/s . What was the acceleration of the coaster ?
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In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant
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Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg
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A roller coaster is moving at 25 m/s at the bottom of the hill . Three seconds later it reaches the...
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