Mary and tom were buying a present for their mother on mothers day. mary spent $12 and tom spent $28 if they wanted to share the
2 answers:
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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.