Question

what is the value of initial velocity when a ball is dropped from the height of a building​

Answer 1

Answer:

(The - sign indicates a downward acceleration.) Whether explicitly stated or not, the value of the acceleration in the kinematic equations is -9.8 m/s/s for any freely falling object. If an object is merely dropped (as opposed to being thrown) from an elevated height, then the initial velocity of the object is 0 m/s.

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Answer 2

Answer:

0 zero is the initial velocity