Consider a 2100-kg car cruising at a constant speed of 70 km/h. Now, the car starts to pass another car by accelerating

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answerhappygod
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Consider a 2100-kg car cruising at a constant speed of 70 km/h. Now, the car starts to pass another car by accelerating

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Consider A 2100 Kg Car Cruising At A Constant Speed Of 70 Km H Now The Car Starts To Pass Another Car By Accelerating 1
Consider A 2100 Kg Car Cruising At A Constant Speed Of 70 Km H Now The Car Starts To Pass Another Car By Accelerating 1 (14.95 KiB) Viewed 36 times
Consider a 2100-kg car cruising at a constant speed of 70 km/h. Now, the car starts to pass another car by accelerating to 110 km/h in 13 s. Determine the additional power needed to achieve this acceleration. What would your answer be if the total mass of the car were only 700 kg? The additional power needed to achieve the given acceleration is kW. If the total mass of the car were 700 kg, then the power needed is kW.
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