In a Free-Fall Experiment,an Object Is Dropped from a Height

question 82

Multiple Choice

In a free-fall experiment,an object is dropped from a height of a = 256 feet.A camera on the ground 500 feet from the point of impact records the fall of the object as shown in the figure.Assuming the object is released at time t = 0.At what time will the object reach the ground level? ​ ​

• A)3 seconds
• B)6 seconds
• C)7 seconds
• D)5 seconds
• E)4 seconds

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