Question

a perticle is dropped from a tower 180cm high. how many how long does it take to reach the ground? what is its velocity when it touches the​

Answer 1

Answer:

Here is your answer

Explanation:

s=ut+0.5at

2

180=0+0.5(10)t

2

t=6s

v=u+at=0+10(6)=60m/s

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