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Why does a penny fall faster than a feather is it because gravity acts less on a feather?
Wiki User
∙ 12y ago
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.
Wiki User
∙ 12y ago
Yes, the feather falls slower because the force of gravity acts the same on both objects, but air resistance affects them differently. The feather experiences more air resistance due to its larger surface area and lower weight, slowing down its descent compared to the penny.
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What would happen if you dropped a penny into a black hole?
The penny will be gone. You will also be gone with it, because getting close enough to a black hole to drop a penny inside it will catch you in its gravity well.
Why does a penny sink faster in water than soap?
The density of a penny is higher.
Why does a penny sink faster in water than Sprite?
A penny sinks faster in water than in Sprite because water has a higher density than Sprite. The higher density of water creates more buoyant force, making it easier for the penny to sink through the liquid. Additionally, the viscosity of Sprite may offer more resistance to the penny's movement compared to water.
Will sprite make a penny rust?
No, Sprite will not make a penny rust as it does not contain the necessary elements to cause rusting, such as moisture and oxygen. Rusting occurs when iron or steel is exposed to water and oxygen over time.
Which cleans a penny faster Pepsi or 7up?
Both Pepsi and 7up can effectively clean a penny due to their acidic nature. The acids in the sodas react with the tarnish on the penny, causing it to dissolve and become clean. The speed of the cleaning process may vary slightly between the two sodas, but ultimately both can achieve the desired result.
What will drop faster the penny or the feather?
The penny will drop faster than the feather due to the difference in mass and air resistance. The feather experiences more air resistance, which slows down its fall compared to the penny.
In the absence of air a penny and a feather that are dropped from the same highs at the same time will do what?
In the absence of air resistance, both the penny and feather will fall at the same rate and hit the ground at the same time, regardless of their mass. This is because gravity accelerates all objects at the same rate in a vacuum.
A penny and a feather that are dropped from the same height at the same time will?
fall at different rates due to differences in their mass, size, and air resistance. The penny will fall faster because it has more mass and therefore experiences a greater force due to gravity. The feather, on the other hand, will fall slower due to its larger surface area and greater air resistance.
If a feather and a penny are dropped down a long tube which has no air which will hit the bottom of the tube first?
In the absence of air resistance, both the feather and the penny would hit the bottom of the tube at the same time. This is because in a vacuum, all objects fall at the same rate due to gravity.
Would a penny and a feather fall at the same speed?
Only in an airless environment. Gravity pulls feathers, pennies, hammers and even giant objects at the same rate of acceleration, but we observe feathers to fall slower because feathers catch air, giving resistance to simply falling straight down whereas pennies are dense and smooth, catching relatively little air. David Scott, an astronaut on the Apollo 15 mission which landed on the moon, conducted an experiment and confirmed the theory by dropping a hammer and a feather on the moon's surface; both were dropped from the same height and both struck the "ground" (the moon's surface) at the same time because the moon has no air to resist the moon's gravitational pull on the feather the way the Earth does on the surface of our planet.
What falls faster off a roof a penny or a brick?
A brick would fall faster than a penny off a roof due to the difference in their mass. Objects of different weights fall at the same rate due to gravity, but the brick would have a greater force pulling it downwards compared to the penny.
Which liquid will rust a penny faster vinigar or salt water?
Salt water will rust a penny faster than vinegar because salt water is an electrolyte that enhances the electrical conductivity, accelerating the oxidation process on the surface of the penny.
What will make a penny oxidize faster orange juice or lemon juice?
The orange juice must make the penny rust faster because when put a penny in a dish of lemon juice, it makes it shinier... which also works with ketchup.
In the absence of air a penny and a feather that are dropped from the same height at the same time will fall at which speeds relative to each other?
In the absence of air resistance, the penny and feather will fall at the same speed relative to each other. This is due to the acceleration due to gravity being the same for both objects, regardless of their mass.
Do all object hit the ground at the same time?
Of Course Not!! If you drop say a feather... it takes sometimes a while... but if you drop a heavy thing water buckets it take shorter!But that's because a feather drifts through the air, not because of its weight. If the only factor is gravity (no wind, no friction etc.), all objects fall at the same speed. So a penny and an elephant would hit the ground at the same time.
What rusts faster penny nail or paperclip?
a penny
What would happen if you dropped a penny into a black hole?
The penny will be gone. You will also be gone with it, because getting close enough to a black hole to drop a penny inside it will catch you in its gravity well.
