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Energy is lost along a river's course through friction with the riverbed and banks, as well as through turbulence and drag caused by obstacles like rocks and vegetation. Energy can also be lost through heat transfer to the surrounding environment. Overall, these factors contribute to the gradual decrease in the river's flow velocity and energy as it travels downstream.

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1y ago

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How can one calculate the amount of energy lost in a system?

To calculate the amount of energy lost in a system, you can use the formula: Energy lost Initial energy - Final energy. This means subtracting the final energy from the initial energy to find the difference, which represents the amount of energy lost.


What is the energy lost formula used to calculate the amount of energy dissipated in a system?

The energy lost formula used to calculate the amount of energy dissipated in a system is: Energy Lost Initial Energy - Final Energy.


What will be the kinetic energy of an arrow having a potential energy of 50J after its shot from a bow?

Assuming no energy is lost, the 70 J of potential energy will be converted into 70 J of kinetic energy.Assuming no energy is lost, the 70 J of potential energy will be converted into 70 J of kinetic energy.Assuming no energy is lost, the 70 J of potential energy will be converted into 70 J of kinetic energy.Assuming no energy is lost, the 70 J of potential energy will be converted into 70 J of kinetic energy.


Is energy gained or lost when it converts from kinetic to thermal due to friction?

The total energy of course won't change - you won't "gain" or "lose" energy (First Law of Thermodynamics). However, note that you are basically converting useful energy into unusable energy (Second Law of Thermodynamics).


What happens to energy that seems to be lost in an energy chain?

Energy is NEVER lost in an energy chain. It is simply converted into a different source of energy or matter. For example, in swing, a person would get on, and use mechanical energy to power it so it can move. What people don't realize is that on the top, the metal chains that hold the swing together also moves along with the swing. Up there, the mechanical energy that moves the chains a little, and friction starts to occur. But that's not it. Instead of helping with the movement below, frictional force above the swing causes energy to be somehow "lost" in the trail. That's not true at all. The energy "lost" is converted into heat in the process.

Related Questions

Why doesnt the energy from a producer all transfer to the secondary consumer?

Not all the energy from a producer transfer to a secondary consumer because some of this energy is lost along the way.


What is the phone number of the Lost Rivers Community District in Arco?

The phone number of the Lost Rivers Community District is: 208-527-8511.


What has been gained by engineering the Mississippi River and Atchafalaya Rivers and what has been lost?

the rivers don't flood, but the Louisiana wetlands are lost from the levees.


Is energy lost when energy changes?

Energy is never lost or destroyed.


Where is the Lost Rivers Community District in Arco located?

The address of the Lost Rivers Community District is: 126 S Front St, Arco, 83213 0170


Where is the Lost Rivers Community District - Howe in Howe located?

The address of the Lost Rivers Community District - Howe is: Highway 33, Howe, 83213 0170


What is the phone number of the Lost Rivers Community District - Howe in Howe?

The phone number of the Lost Rivers Community District - Howe is: 208-767-3018.


When was Lost Energy created?

Lost Energy was created in 2008.


How can one calculate the amount of energy lost in a system?

To calculate the amount of energy lost in a system, you can use the formula: Energy lost Initial energy - Final energy. This means subtracting the final energy from the initial energy to find the difference, which represents the amount of energy lost.


What are the release dates for Rivers of a Lost Coast - 2009?

Rivers of a Lost Coast - 2009 was released on: USA: April 2009 (West Coast Independent Theater Tour)


What is the energy lost formula used to calculate the amount of energy dissipated in a system?

The energy lost formula used to calculate the amount of energy dissipated in a system is: Energy Lost Initial Energy - Final Energy.


Energy loss in conversion from mechanical energy into electrical energy?

Yes, some energy is always lost, in most conversions.Yes, some energy is always lost, in most conversions.Yes, some energy is always lost, in most conversions.Yes, some energy is always lost, in most conversions.