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It's all about fluid dynamics. The water in a river acts like a single substance. It has the tendency to stay together. One part of the fluid is not easily pulled apart from the rest. So when the water comes to a curve, the whole "bunch" of water wants to stay together and travel downhill at the same time. However, the water at the outside of the curve has to travel faster to keep up with the water on the inside of the curve because it must cover more distance in the same amount of time.
The same fluid principles also apply to air and account for the lift that occurs when air travels over an airplane wing.
What else can I help you with?
Why does a rivers speed increase?
A river's speed may increase due to factors such as the gradient or slope of the land, the volume of water flowing in the river, and the presence of obstacles that reduce friction. Additionally, changes in the river's width or depth can influence its speed as well.
How does the speed of a river help determine what type of material the river carries?
The speed of a river influences its ability to pick up and carry different sizes of materials. A fast-flowing river can carry larger and heavier materials like boulders and gravel, while a slow-flowing river can only transport smaller, finer materials like sand and silt.
How would you describe the slope of a graph showing changing speed?
The angle of the graphed slope changes with changes in speed.
Worlds fastest flowing river?
The Huang hu river in China, Ganges in india and Satluj in Himalayas are world's fastest flowing rivers with a speed of water flow crossing over 145Km/hour also.
How will you describe the motion of the object?
When it changes position or something to do with the speed.
What is the fastest flowing river in India?
Oh, dude, the fastest flowing river in India is the Teesta River. It's like the speed demon of Indian rivers, rushing through the mountains at breakneck speeds. So, if you're into extreme river rafting, that's the place to be!
How does the speed of a river affect the time it takes a boat to cross a river?
The speed of a river can affect the time it takes a boat to cross it. If the river is flowing faster, it will push the boat downstream, making the crossing take less time. Conversely, if the river is flowing slower, it will slow down the boat's progress, making the crossing take more time.
Where is the speed the flowing water in a river the slowest?
Rivers often form a steep mountain slopes. Near its sourcem a river is often a fast flowing and generally follows a straight, narrow course. The steep slopes along the river erode rapidly. The result is a deep, V-shaped valley. from-Lil'lexoo! =]
Where. is the speed of the flowing water in a river the slowest?
Rivers often form a steep mountain slopes. Near its sourcem a river is often a fast flowing and generally follows a straight, narrow course. The steep slopes along the river erode rapidly. The result is a deep, V-shaped valley. from-Lil'lexoo! =]
What are some examples of constant motion?
Some examples of constant motion include a pendulum swinging back and forth, Earth rotating on its axis, a car moving at a constant speed on a straight road, and a river flowing downstream.
What does it mean when something is fluid in its motion?
When something is fluid in its motion, it means that it moves smoothly, continuously, and with ease, without abrupt changes in direction or speed. This term is often used to describe movements that are natural and graceful, like water flowing or a dancer's movements.
Where does water have the most kinetic energy?
* When it's in a waterfall. * In a rapid river
