汽车以恒定加速度启动直到达到最大速度的整个过程中,若用P、a、F

汽车以恒定加速度启动直到达到最大速度的整个过程中,若用PaFv分别表示汽车的输出功率、加速度、牵引力和行驶速度,则在下列所示图象中,可能正确的有

 

答案

ABC

解析:

 

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