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Both, if you refer to a flowing stream. The topographic elevation of the streambed above the base level toward which it leads (e.g., sea level) is indicative of the potential energy of the water in the river. (Another kind of potential energy is proportional to the water depth above the streambed.) The river's kinetic energy is proportional to the square of its current velocity and to the mass of moving water. Remember KE = (m v^2)/2 from physics?
If the river ceases to flow, for example enters a lake or impoundment, its kinetic energy will decrease to zero. Yet because of potential energy, its water may still have considerable energy.
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What type of energy is represesnted by a log floating down a river?
Kinetic energy (the energy of motion). There is also potential energy being converted into kinetic energy.
What type of energy is kinetic and potential?
Kinetic and potential energy are types of mechanical energy.
Can objects mechanical energy be equal to its gravitational potential energy?
Yes. Mechanical energy is the sum of potential energy and kinetic energy; this includes gravitational potential energy.
Execute a swan dive would be kinetic energy or potential energy?
Potential energy
Differentiate kinetic energy from potential energy?
Kinetic energy is the energy something has because it is moving. Potential energy is the energy something has because of its position or configuration.
How is a river potential energy changed into kinetic energy?
As gravity pulls water down a slope, the water's potential energy changes to kinetic energy that can do work.
Is water in the river is potential energy?
Water in a river has kinetic energy from its movement, not potential energy. Potential energy comes from the position or configuration of an object, like water stored in a dam waiting to be released.
Is liquid potential or kinetic energy?
Liquid can possess both potential and kinetic energy. Potential energy is the stored energy within a liquid due to its position or composition, such as gravitational potential energy. Kinetic energy is the energy of motion exhibited by a liquid, like the movement of water flowing in a river.
What type of energy is represesnted by a log floating down a river?
Kinetic energy (the energy of motion). There is also potential energy being converted into kinetic energy.
What are the two main forms of energy?
The two main forms of energy are Kinetic energy and Potential Energy. Kinetic energy is motion energy. Potential energy is energy stored in matter.
What are the two types of mechanical energy?
The two types of mechanical energy are kinetic energy, which is associated with the motion of an object, and potential energy, which is associated with the position or configuration of an object.
What type of energy is involved when a river moves sediment and erodes its banks?
It's either chemical energy,gravitational energy,potential energy,or kinetic energy.The correct answer is kinetic energy.
What are the two basic types of energy?
There are two main types of energy which is kinetic and potential energy.. Kinetic energy is an energy associated with motion.. while the potential energy is an energy stored with the position of an object, or its chemical composition.
Is energy at rest potential or kinetic energy?
Energy at rest is potential energy. It is stored energy that has the potential to be transformed into kinetic energy when an object is in motion.
Two general types of energy are kinetic energy and?
Potential energy. An example of potential energy is a charged mouse trap. An example of kinetic energy is the mouse trap being sprung. Potential energy can be thought of as "stored kinetic energy". And kinetic energy can be thought of as "released potential energy"
What are the two main groups of energy?
The two main groups of energy are kinetic energy and potential energy. Kinetic energy is the energy of motion, while potential energy is stored energy that has the potential to do work.
If an object's mechanical energy is equal to its potential energy how much kinetic energy does it have?
Mechanical Energy= Potential energy+ Kinetic energy, so for the mechanical energy to be equal to be potential energy, the kinetic energy must be 0.
