To the nearest tenth of a second, how much time would it take the penny to hit the
2 answers:
B. 0.6 seconds
Because they want you to round to the nearest 10th and 0 is the ground.
Answer:
Option B. 0.6 seconds
Step-by-step explanation:
As given in the table at time t = 0 the maximum height of the penny is 2 meters.
In simpler way we can say the penny has been throw from a height of 2 meters.
Now this process can be represented by the equation of motion

For free fall u = 0
So 
where h = 2 meters
and g = 9.81 m/sec²
By putting these values in the equation


t = √0.4077 = 0.6385 seconds
or t = 0.6 seconds
Answer is option B. 0.6 seconds
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