Question

an automobile moving at a speed of 72km/h reaches the foot of a smooth incline when the engine is switched off how much distance does the automobile go up the incline before stopping the incline makes an angle of 30° with the horizontal
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Answer 1

Answer:

an automobile moving at a speed of 72km/h reaches the foot of a smooth incline when the engine is switched off how much distance does the automobile go up the incline before stopping the incline makes an angle of 30° with the horizontal