mona4281 mona4281

12-12-2022
Physics

contestada

A car of mass 1500 kg has a speed of 20 m/s. It accelerates until its speed is 25 m/s.
What is the increase in the kinetic energy of the car?
A 19 kJ
B 38 kJ
с
170 kJ
D
340 kJ

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