Quote:
Originally Posted by Shownomercy
Yes, but I thought the truck continued on driving? The line was just when the ball was shot? And you would have to be REAL good to get it shot and brake at the exact same time.
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Yeah it is in the question posted by Paul, I was just saying that the ball would be on the line if their were both positive and negative accelerations at the same time in a situation like the truck stopping and the cannon firing.
The question is hypothetical so factors like wind resistance, friction, precision, and the drivers BAC don't matter.