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Physics, 26.03.2021 17:50 kyleap984ovm04g

You throw a rock straight up. Answer the following questions. (No calculations are necessary for this (a) What is the acceleration of the rock as it moves upward? (You need to give both magnitude and direction.)

(b) What is the velocity of the rock when it is at its maximum height?

(c) After reaching its maximum height, the rock starts moving downward. What is the acceleration of the rock as it moves downward? (You need to give both magnitude and direction.)

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