Suppose you drive your car behind a truck and suddenly you notice that there is a stone stuck between two of the truck's rear wheels and because you are a physicist you will avoid this danger by increasing the distance between you and the truck to 22.5 m so that the stone does not hit you after its release (assuming that the stone will not bounce yet Collision with the ground) How fast was the truck going?

Suppose you drive your car behind a truck and suddenly you notice that there is a stone stuck between two of the truck's rear wheels and because you are a physicist you will avoid this danger by increasing the distance between you and the truck to 22.5 m so that the stone does not hit you after its release (assuming that the stone will not bounce yet Collision with the ground) How fast was the truck going?

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