Seudónimo Seudónimo

22-03-2024
Physics

contestada

A roller coaster's velocity at the top of a hill is 10 m/s. Two seconds later it reaches the bottom of the hill with a velocity of 26 m/s.
What was the acceleration of the coaster?
a. 6.5 m/s/s
b. 4 m/s/s
c. 16 m/s/s
d. 8 m/s/s

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