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A stone is dropped from a window 5m high at what speed does it hit the ground?
Wiki User
∙ 14y ago
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.
Wiki User
∙ 9y ago
The final speed of the stone when it hits the ground can be calculated using the kinematic equation: v^2 = u^2 + 2as, where u is the initial velocity (0 m/s), a is the acceleration due to gravity (-9.8 m/s^2), s is the distance fallen (5m), and v is the final velocity. Plugging in the values gives v = √(0 + 2*(-9.8)*5) = √(-98) ≈ 9.9 m/s.
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∙ 14y agothe speed of a turd exiting an anus
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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.
Is the speed uniform or nonuniform of a stone dropped from a height?
The speed of a stone dropped from a height is nonuniform because as it falls, its speed continuously changes due to the gravitational force acting on it. The stone accelerates as it falls towards the ground, increasing its speed until it reaches terminal velocity when the forces of gravity and air resistance are balanced.
What is the velocity of a stone dropped of a building 318 meters?
The velocity of the stone dropped from a height of 318 meters can be calculated using the formula v = √(2gh), where g is the acceleration due to gravity (9.81 m/s^2) and h is the height (318 m). Substituting the values, the velocity of the stone would be approximately 78.74 m/s.
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.
What will happen to a stone dropped from the roof of a single story building to the surface of the earth?
The stone will accelerate towards the Earth due to gravity until it reaches its terminal velocity. Upon impact with the Earth's surface, the stone will experience a sudden deceleration and come to a stop.
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
What is the velocity of a stone dropped of a building 318 meters?
The velocity of the stone dropped from a height of 318 meters can be calculated using the formula v = √(2gh), where g is the acceleration due to gravity (9.81 m/s^2) and h is the height (318 m). Substituting the values, the velocity of the stone would be approximately 78.74 m/s.
Is the speed uniform or nonuniform of a stone dropped from a height?
The speed of a stone dropped from a height is nonuniform because as it falls, its speed continuously changes due to the gravitational force acting on it. The stone accelerates as it falls towards the ground, increasing its speed until it reaches terminal velocity when the forces of gravity and air resistance are balanced.
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
How do you find the height of the tower given only 8 seconds stone is dropped?
distance = speed x time so the distance is just the speed of the stone x 8 seconds
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?
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.
What will happen to a stone dropped from the roof of a single story building to the surface of the earth?
The stone will accelerate towards the Earth due to gravity until it reaches its terminal velocity. Upon impact with the Earth's surface, the stone will experience a sudden deceleration and come to a stop.
It takes 6 seconds for a stone dropped from rest to hit the bottom of a well what is its final speed?
60 m/s
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!
A boy is throwing a stone at a girl's window 3m high 10 meters from the house If the stone is thrown at 15ms at an angle of 31 degrees to the ground will he hit the window?
To determine if the stone hits the window, calculate the trajectory of the stone using the vertical and horizontal components of its initial velocity. The time it takes for the stone to reach the window can be found using kinematic equations. If the time is sufficient for the stone to reach the height of the window, then it will hit the window.
Why the glass of water overflowed if stone dropped?
When a stone is dropped into a glass of water, it displaces some of the water, causing the water level to rise. If the amount of water displaced is greater than the extra space in the glass, the water will overflow. This is due to the principle of displacement, where the volume of the stone submerged in water is equal to the volume of water displaced.
