The sound moves in a second 340 metres. That is in 3.8 seconds 1292 metres. But because there is the way down to the ocean and back to the ears of the stone dropper, the distance must be half of it. The cliff is 646 metres high.
176.4 meters
10 m/s
The ball was thrown horizontally at 10 meters per sec, and the thrower's arm was 78.4 meters above the base of the cliff.
Yes.
Assuming you throw the rock horizontally off the cliff it drops down at the acceletrtion of gravity. height= 1/2 gt^2 With g = 9.8 m/sec and t = 5 seconds we have height = (1/2) (9.8)(5)(5) = 122.5 meters notice it has nothing todo with the 50 meter distance, which depends on the horizontal velocity.
176.4 meters
It depends on the size of the rock
Cliff Richard attended Cheshunt Secondary Modern School, later renamed Riversmead School (which was later rebuilt and renamed Bishopslea School) from 1952 to 1957.
A hydrogen bomb was not dropped on Japan. It was dropped years later as a test and to determine how it acted in comparison to the plutonium and uranium bombs.
It went off within the minute.
10 m/s
They dropped 2. Little boy which they dropped on Hiroshima and three days later they dropped Fat boy on Nagasaki because the Japanese didn't surrender
The ball was thrown horizontally at 10 meters per sec, and the thrower's arm was 78.4 meters above the base of the cliff.
If you were charged with a felony assault and the charges were dropped, you do not have a criminal record. The charges can be picked up by the state at a later date.
Yes the atomic bomb was already made, it was made in the Manhattan Project and secret code so other nation would not know of it, It was later dropped in a desert in New Mexico to test its deadlinest, and then later dropped on Japan TWICE.
Two bombs were dropped, Both on the mainland of Japan. One bomb was dropped at Hiroshima on August 6th with the other one being dropped three days later at Nagasaki.
Yes.