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  3. problems 15 relate to chevy bolt ev with specifications as...

Question: problems 15 relate to chevy bolt ev with specifications as...

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Problems 1-5 relate to Chevy Bolt EV with specifications as follows: Note Vehicle frontal area Vehicle aerodynamic drag coefficient Rolling resistance coefficient Curb mass Air density Parameters Value 2.8 m 0.31 0.009 1616 kg Pa 1.13 Ag/m What are the road load forces in N including the rolling resistance, the acrodynamic drag, and the total road load at constant speeds of 20 km/hour (12 mph), 50 km/hour (31 mph) and 100 km/hour (62 mph)? 1. 2. What traction power in k W is required to maintain a constant speed at 20 km/hour (12 mph), 50 km/hour (31 mph) and 100 km/hour (62 mph)? 3. What is the maximum traction power in kW required at the end of a uniform 10- second acceleration from 0 to 100 kph? 4. How much energy in Wh is required to accelerate from 0 to 100 kph? 5. What is the maximum power in kW available for regenerative braking at the beginning of a uniform 10-second deceleration from 100 kph to a dead stop?
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