A stone is drop from the top of a building 147m high. How long will it take to reach the ground? what will be it's velocity when it strickes tha ground
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Answer:
time taken is 2.4 sec
velocity is 24 m/s
Explanation:
this qustion is directy based on put the formula get the ans so s=ut+1/2g×t×t
from this we will get the time after that put the valu of t in v=u+gt
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