The ball is dropped from a certain height and is falling to the ground. If its acceleration is a constant 9.8 meters per second
squared, how many seconds would it have dropped when the velocity is 49.0 m/s ????
A. 4.9 secs
B. 4 secs
C. 5 secs
D. 9.8 secs
A. 4.9 secs
B. 4 secs
C. 5 secs
D. 9.8 secs
1 answer:
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Answer:
<h2>23.33 kg </h2>Explanation:
The mass of the object can be found by using the formula
f is the force
a is the acceleration
From the question we have
We have the final answer as
<h3>23.33 kg</h3>Hope this helps you