Question

17. A stone is allowed to fall from the top of a tower 100 m high
and at the same time another stone is projected vertically
upwards from the ground with a velocity of 25 m/s. Calculate
when and where the two stones will meet.​

Answer 1

Answer:

After 4 seconds

Explanation:

As

100/25=4 s

if the first stone is allowed to fall from the top tower of 100 m so the second stone is taking 25 m/s to go down so it will take take 4 s to go down to meet the first stone and the will meet on the ground

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Answer 2

Answer:

Expert Verified

(100-S) = distance travelled by the projected stone. Therefore, Two stones will meet after 4 s. = 80 m.