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Why a hammer falls faster than a feather if you drop them on earth?
A hammer falls faster than a feather when dropped on Earth because of gravity. Gravity pulls objects with mass towards the Earth at a constant rate of acceleration, regardless of their size or shape. Since the feather has more surface area and air resistance, it falls slower than the hammer, which is more dense and streamlined.
Which falls faster a quarter or feather?
In a vacuum, a feather and a quarter would fall at the same rate due to gravity's influence. However, in normal conditions with air resistance, the feather falls slower since it has a larger surface area, creating more air resistance.
Where on earth can a hammer and feather drop at the same speed?
Inside a safe dropped from a plane.If there were a very good vacuum to drop them in, it would be close. The air resistance of a feather limits its falling velocity more than the resistance on the hammer. When the drag caused by friction equals the weight of the object, it cannot continue to accelerate and falls at a speed called its terminal velocity.
Would feather and a nail reach the ground at the same time?
No, a feather and a nail would not reach the ground at the same time if dropped at the same height in a vacuum. This is because the feather experiences more air resistance, slowing its fall compared to the nail which falls faster due to its higher mass.
Why does a coin fall down faster than a feather?
A coin falls faster than a feather because of a difference in their air resistance. The feather experiences more air resistance due to its larger surface area compared to the coin, causing it to fall slower. The coin's smaller surface area allows it to overcome air resistance more easily and fall at a faster rate.
Why a hammer falls faster than a feather if you drop them on earth?
A hammer falls faster than a feather when dropped on Earth because of gravity. Gravity pulls objects with mass towards the Earth at a constant rate of acceleration, regardless of their size or shape. Since the feather has more surface area and air resistance, it falls slower than the hammer, which is more dense and streamlined.
Which falls faster a quarter or feather?
In a vacuum, a feather and a quarter would fall at the same rate due to gravity's influence. However, in normal conditions with air resistance, the feather falls slower since it has a larger surface area, creating more air resistance.
Why does the feather and the hammer land at the same time on the moon and diffrent times on the earth?
Because the moon has essentially no atmosphere, there would be no drag on the feather when it falls. On earth, it would be quite a different matter. The significant surface area of the feather means that as it falls, the friction of the air on it provides significant opposing force to it as it falls. In the case of a falling hammer, the opposing force of air friction on the hammer is negligible compared to the force of gravity on it since the hammer is much heavier than the feather. Since there would be no drag on either item when dropped on the moon, the only force acting on either would be gravity and their acceleration would be only that of gravity with no opposing force to slow them down as they fell.
Why does the hammer and feather theory work on the moon and not on earth'?
In simple theory any object will accelerate downwards at the same rate after being dropped. But, if you try it, the air gets in the way and stops a feather falling as fast as a hammer. On the Moon there is no air so everything falls at the same rate (which is 1/6 as fast as on the Earth.
Where on earth can a hammer and feather drop at the same speed?
Inside a safe dropped from a plane.If there were a very good vacuum to drop them in, it would be close. The air resistance of a feather limits its falling velocity more than the resistance on the hammer. When the drag caused by friction equals the weight of the object, it cannot continue to accelerate and falls at a speed called its terminal velocity.
Would feather and a nail reach the ground at the same time?
No, a feather and a nail would not reach the ground at the same time if dropped at the same height in a vacuum. This is because the feather experiences more air resistance, slowing its fall compared to the nail which falls faster due to its higher mass.
Why does a coin fall down faster than a feather?
A coin falls faster than a feather because of a difference in their air resistance. The feather experiences more air resistance due to its larger surface area compared to the coin, causing it to fall slower. The coin's smaller surface area allows it to overcome air resistance more easily and fall at a faster rate.
Why does a penny fall faster than a feather is it because gravity acts less on a feather?
Purely air resistance, the feather floats on the air. The mass is irrelevant. If a penny was dropped at the same time as a brick (ignoring wind resistance) both would hit the ground at the same time. Look up Galileo's tower of Pisa experiment. http://en.wikipedia.org/wiki/Galileo%27s_Leaning_Tower_of_Pisa_experiment This also includes a video of a feather and a hammer being dropped on the moon (where there is no air). Both hit the ground together.
What will strike the surface of the moon first a hammer or a feather?
Answer 1:Both will strike at the same time. Gravity affects the descent of all things equally.On Earth, it would be the hammer. But that's because the feather has properties that will make it waft up due to air currents.There is no air on the moon.Answer 2:If a hammer and a feather are dropped simultaneously from a height on the moon they will hit the ground at the same instant.Leonardo DaVinci did this experiment with different weight iron balls on Earth to prove that objects fall at the same rate. He dropped them of the leaning Tower of Pisa.The reason a feather takes longer on Earth is because of the resistance of the air. In a vacuum everything falls at the same rate.Answer 3:"Both will hit the moon at the same time"This may not be absolutely true since every object has its own gravity which is greater if its mass is greater. So the hammer has a gravity much greater than that of the feather. Therefore the combined gravity of the hammer and that of the moon (which pulls the hammer and moon towards each other) is greater than that of the feather and the moon.As such the hammer should collide with the moon marginally earlier than that between the feather and the moon, though this difference is so minute that we assume that the collisions occur simultaneously.However, if the hammer and feather are dropped together, then as the hammer's gravity pulls the moon towards itself, it also pull the moon towards the feather and as such the lucky feather may get a free ride and hits the moon at the same time as the hammer.But even with this help, the feather will still take a slightly longer time to collide with the moon as the gravity from the hammer will cause the flight path of the feather to curve towards the hammer and as such takes a longer path and hence a longer time to hit the moon.To be fair, the experiment should be done dropping the feather first, then the hammer and then see the different times taken.All the above are valid only on the assumption that the centre of gravity is the part that hits the moon but since this is not true, we have to take into account the part of the hammer or feather which is nearest to the moon before the two objects were released !So, the real answer is that there is not enough data for us to know which will hit the moon first !
Why does a rock fall faster to the ground than a feather?
A rock falls faster than a feather due to differences in their mass and air resistance. Air resistance affects the feather more than the rock due to its larger surface area and lighter mass, causing the feather to fall more slowly.
Why does a feather fall slower than a marble?
A feather falls slower than a marble due to air resistance or drag. The light and flat shape of the feather encounters more air resistance, which slows down its fall compared to the denser and more compact marble that falls faster.
What is the duration of Four Feather Falls?
The duration of Four Feather Falls is 780.0 seconds.
