If the roller coaster car in the above problem were moving with twice the speed(20m/s), then what would be its new kinetic energy?

asked Dec 10, 2023 179k views

12 votes

by Shar

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7 votes

Answer:

KE = 1.05 x105 Joules

Step-by-step explanation:

KE = 4 * (1.04653 x 105 J) = 4.19 x 105 Joules.

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