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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 is dropped from a window 5m high at what speed does it hit the ground?
Potential energy refers to the energy of an object that is released as kinetic energy when it falls back to the ground. When a stone is dropped from a height of 5m, its speed when it hits the ground is 9.9 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.
If a stone and a pencil are dropped simultaneously in vacuum fron the same height which of two will reach the ground first?
They will both hit 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.
What is the velocity of a stone dropped of a building 318 meters?
Ignoring any effects due to air resistance, the speed of the stone is zero at the instant it's dropped, and increases steadily to 78.98 meters per second when it hits the ground. The velocity is directed downward throughout the experiment.
Why the glass of water overflowed if stone dropped?
If the glass is even partially filled a stone thrown at sufficient speed will splash water below the kinetic energy of the stone will be dissipated by transferring it to the water. However if the stone is gently dropped into the glass of water (and it was full or nearly full) then the stone which is not soluble in water will displace an amount of water equal to its volume which will overflow.
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
