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How high is the cliff is a stone is dropped from the top of a cliff It hits the ground below after 3.10 s?
Wiki User
∙ 16y ago
Let
Vo = initial velocity = 0 (m/s)
x = vertical displacement
t = time and
a = gravitational constant = 9.8 meters per second squared (m/s2) x= initial velocity * time + 1/2 acceleration * time squared
= Vot + (1/2)at2
= (0*3.1) + (1/2)(9.8)(3.1)(3.1)
= 47.089 meters (metric)
= 154.5 feet (English conversion)
Wiki User
∙ 16y ago
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A stone was dropped off a cliff and hit the ground with a speed of 96 ft per second what is the height of the cliff?
240 ft
How high is the cliff is a stone is dropped from the top of a cliff It hits the ground below after 3.30 s?
-- At the beginning of the time, the falling speed of the stone is zero.-- After 3.30 sec, its falling speed is 32.34 meters per second (Acceleration of gravity.)-- Its average falling speed is 1/2(0 + 32.34) = 16.17 meters per second.-- The distance it falls is (average speed) x (time) = (16.17) x (3.30) = 53.361 meters = 175.2 feet(These same steps lead to the formula H = 1/2 G T2 = (0.5) (9.8) (3.3)2 = 53.361)
A rock is dropped from a sea cliff and the sound of it striking the ocean is heard 3.8s later If the speed of sound is 340 ms how high is the cliff?
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.
How long does a stone take to fall if the stone is dropped from a cliff 490 meters above its base?
h=vot+(1/2)gt2, vo=0 h=(1/2)gt2 t2=2h/g t=sqrt(2h/g)=sqrt(2x490/9.8)=sqrt(100)=10 seconds
A stone wall is a total of 6 feet high Only 4 feet of the wall is above the ground What part is underground?
Total height of wall = Height above the ground + Height below the ground Let us take the height below the ground as X 6 = 4 + X X = 6 - 4 = 2 Height underground is 2 feed
A stone was dropped off a cliff and hit the ground with a speed of 96 ft per second what is the height of the cliff?
240 ft
A stone dropped from a cliff reaches the ground in 4s the stone speed is?
The speed of the stone can be calculated using the equation: speed = distance/time. Given that the stone takes 4 seconds to reach the ground and neglecting air resistance, the speed can be approximated using the formula s = 0.5 * g * t^2, where g is the acceleration due to gravity (approximately 9.8 m/s^2). Substituting the values, the speed of the stone would be approximately 39.2 m/s.
A stone is thrown upward from a roof at the same time as another identical stone is dropped from there What is true of the two stones?
A) the dropped one hits the ground first B) the tossed one hits harder
Which will fall first in vacuum paper or stone?
Depends on which one is dropped first. If they are both dropped at the same time, they will both reach the ground at the same time.
How high is the cliff is a stone is dropped from the top of a cliff It hits the ground below after 3.30 s?
-- At the beginning of the time, the falling speed of the stone is zero.-- After 3.30 sec, its falling speed is 32.34 meters per second (Acceleration of gravity.)-- Its average falling speed is 1/2(0 + 32.34) = 16.17 meters per second.-- The distance it falls is (average speed) x (time) = (16.17) x (3.30) = 53.361 meters = 175.2 feet(These same steps lead to the formula H = 1/2 G T2 = (0.5) (9.8) (3.3)2 = 53.361)
A stone has a mass of 0.15 gram is dropped from a height of sixty meter how much work is needed before it stuck to the ground?
You don't need any work to drop a stone!
Who built the cliff dwelling chaco canyon?
The Chaco canyon buildings were built by the ancestors of todays Pueblo people. They are often called the Ancestral Pueblo people. They are not cliff dwellings but on level ground and made of stone.
If a stone and a pencil are dropped simultaneously in vacuum fron the same height which of two will reach the ground first?
In vacuum, both the stone and the pencil would fall at the same rate due to gravity and there would be no air resistance to affect their acceleration. Therefore, both the stone and the pencil would reach the ground at the same time.
Is Dropped like a stone a metaphor or simile?
"Dropped like a stone" is a simile because it uses "like" to compare the action of dropping to a stone.
Where is cliff Burtons memorial stone?
in Europe
What has the author Cliff Winfield Stone written?
Cliff Winfield Stone has written: 'Conservation in the schools' -- subject(s): Natural resources, Study and teaching
1 kg cotton will come first or 1 kg stone come first when they are dropped from same height?
Both the cotton and the stone will hit the ground at the same time when dropped from the same height in a vacuum, as they will be subject to the same gravitational acceleration. However, in real-world conditions, the stone will likely hit the ground first due to its higher density and lower air resistance compared to the cotton.
