idk4261 idk4261 27-01-2021 Physics contestada A 1,200 kg car initially traveling at 20 meters/second increases its speed to 28 meters/second. How much work did the car's engine have to do to cause this change? A. 38,400 Joules B. 230,400 Joules C. 240,000 Joules D. 470,400 Joules
