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The last part of a roller coaster's track is horizontal. The roller coaster is brought to rest using a constant braking

Posted: Sun May 22, 2022 10:43 am
by answerhappygod
The last part of a roller coaster's track is horizontal. The
roller coaster is brought to rest using a constant braking force of
4300. N. It takes 9.00 s to bring the roller coaster to a stop at a
speed of 23.0 m/s. Find the mass (in kg) of the roller coaster.