Physics, 23.10.2019 01:00 exoticbunnylover123
Determine the required height h of the roller coaster so that when it is essentially at rest at the crest of the hill a it will reach a speed of 111 km/h when it comes to the bottom b. express your answer to three significant figures and include the appropriate units
Answers: 1
, where h is the difference between the different heights.
, where v is the final velocity and we have assumed it departs from rest.
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Determine the required height h of the roller coaster so that when it is essentially at rest at the...
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