Work and Energy

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If the work required to speed a car up from 10 km/h to 20 km/h is 5.0 x 10^3 J, what would be the work required to increase the car's speed from 20 km/h to 30 km/h?

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https://brainmass.com/physics/work/work-and-energy-35276

Solution Preview

Work required to be done =Increase in KE
KE = 1/2 ...

Solution Summary

The solution calculates the work required to increase the car's speed.

$2.49