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expeople1 [14]
4 years ago
7

Steep safety ramps are built beside mountain highways to enable vehicles with defective brakes to stop safely. A truck enters a

750-ft ramp at a high speed v0 and travels 540 ft in 6 s at constant deceleration before its speed is reduced to v0/2. Assuming the same constant deceleration, determine (a) the additional time required for the truck to stop, (b) the additional distance traveled by the truck.
Physics
1 answer:
Furkat [3]4 years ago
6 0

Answer:

bfghhg

Explanation:

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The correct answer is: macronutrients.

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