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A truck skids for a distance of 25 m with the road pushing on its tires with force of 1500 N as its brakes
are applied.
What is the change in kinetic energy for the truck?
Round the answer to two significant digits.
J

Sagot :

Answer:-6800J

Explanation: 8.0m x 850N = 6800

Rewritten as a negative when brake/stop -6800

Vicky7847idn

Answer: -38000 J

Explanation:

Khan approved

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