Given,
Rate of free fall = 216 km/h
Solution,
km/h to m/s is converted as follows :

So, the rate of fall is 60 m/s.
If t = 20 s
Assume, initial velocity = 0
It will move under the action of gravity.
Using equation of motion,

Hence, this is all for the solution.
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S= 15
3s=45
3s/3=45/3
S=15
You have to divide both sides
Answer:
250
Step-by-step explanation:
1 meter = 100 centimeters
2.5 x 100 = 250