Asked by Harold
What is the work required for a 1000kg truck to increase in speed from 30 m/s to 40m/s?
Is the answer 350 kJ?
Is the answer 350 kJ?
Answers
Answered by
drwls
It equals the kinetic energy difference.
(1/2)*1000*(1600 - 900)
Yes, that is 350 kJ
(1/2)*1000*(1600 - 900)
Yes, that is 350 kJ
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