What is the acceleration of the car at segment C? 30 m/s2, –30 m/s2, 40 m/s2, or –40 m/s2
2 answers:
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Explanation:
At the top of the tree, the velocity of the pebble is purely horizontal so we can calculate it as
Explanation:
At the top of the tree, the velocity of the pebble is purely horizontal so we can calculate it as