Question

A student takes a photograph of a steel ball of radius 5.0 cm as it falls from rest. The image of
the ball is blurred, as illustrated in Figure given below.
o
The scale shows the distance fallen from rest by the ball. At time t=0, the top of the ball is level
with the zero mark on the scale. Air resistance is negligible.
(a) Calculate the time it takes to travel this distance it acceleration is 10m/s2.
(b) Calculate the velocity it acquires at the end of this distance.​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

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