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The speed at which a rock falls depends on its weight and shape, as well as the force of gravity acting on it. In general, a rock will accelerate at a rate of about 9.8 m/s^2 due to gravity until it reaches its terminal velocity, which can vary depending on the size and mass of the rock. On Earth, the average speed of a rock falling freely from a significant height is around 53 m/s.

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Is rock fall slow or fast?

Rock falls can vary in speed depending on factors such as the slope angle, size of the rocks, and extent of the fall. Some rock falls can happen quickly, with rocks descending rapidly down a slope, while others may occur more slowly, especially when smaller rocks are involved. It is important to exercise caution and be aware of the risk of rock falls in mountainous or rocky areas.


How fast does a rock fall in the ocean?

A falling rock in vacuum accelerates at 9.8 meters per second2 ... the acceleration of gravity at the earth's surface.A falling rock in air has a smaller acceleration than in vacuum, because of air resistance;the exact figure depends on the rock's weight and shape.A falling rock in water has an even smaller acceleration than it air, because of water resistance; the exact figure again depends on the rock's weight and shape.


Which would fall first a rock or a piece of paper?

A rock would fall first due to its higher mass and weight compared to a piece of paper. The rock is more affected by gravity and will experience a stronger downward force than the paper.


Suppose a rock in free fall is dropped off a cliff after falling 5 seconds it speed will be 100?

The speed of the rock after 5 seconds of free fall would not be 100. The speed of an object in free fall increases by 9.8 m/s every second. After 5 seconds, the speed of the rock would be 49 m/s (approximately), assuming no air resistance.


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.

Related Questions

How fast will a rock fall?

it depends on how high you are


How fast does angel falls fall?

very fast how fast can u fall


What causes waterfalls to form along the fall line?

well the lakes at the top has to be going fast enough or kinda go slow but fast at the same time because if it went to fast i would be well bigger explosion at the bottom and if it went to slow it would not even make it!


What is a rock fall of slow mass movement?

A rock fall is a type of mass movement where rocks or large boulders detach and fall rapidly down a slope. On the other hand, slow mass movements refer to gradual downhill movement of soil, rocks, and debris due to factors like weathering, gravity, or water saturation. Therefore, a rock fall is characterized by its sudden and fast nature, while slow mass movements occur more slowly over time.


What is it called when large amount of rock loosen and fall?

A large amount of rock fall is called an avalanche.


If you fell off a cliff how fast would you fall?

fast


What determines how large the crystals in the igneous rock will be?

How fast the magma or lava cooled. How fast the rock cooled


Is rock fall slow or fast?

Rock falls can vary in speed depending on factors such as the slope angle, size of the rocks, and extent of the fall. Some rock falls can happen quickly, with rocks descending rapidly down a slope, while others may occur more slowly, especially when smaller rocks are involved. It is important to exercise caution and be aware of the risk of rock falls in mountainous or rocky areas.


How fast does mayonnaise fall?

all things fall at the same speed


What determines how fast a rock will weather?

Climate and the type of rock


When do rock lobsters feed?

fall


How fast does a 195 pound man fall from 12 feet?

Too fast!