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You must first determine the mass of the water, and you must also do some unit conversion. Since you know the volume of water, you must first determine its mass. One cubic foot of water weighs about 62.4 pounds (pound-force, lbf). But that's weight, not mass. What is the mass of 62.4 lbf of water? Since m = W/g, we get 62.3/32.2 = 1.93 slugs. (Note that the density of water varies with temperature, so the weight of a cubic foot of water will vary somewhat with temperature. It is densest at four degrees Celsius, but I chose to use the density of water at room temperature -- about 20 degrees C.) Miles per hour (mi/hr) is not a convenient unit, so convert to feet per second. One mi/hr = 1.47 ft/s, so 5 mi/hr = 7.33 ft/s. Kinetic Energy, Ek, is proportional to mass and the square of the velocity. It is given by the formula Ek = (1/2)mv2. Ek = (1/2)(1.93)(7.33)2 = 51.85 ft-lb (foot-pounds) = 70.3 joules.

Q: What is the kinetic energy of one cubic foot of water traveling at 5 mph?

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You cannot. Cubic centimetres are a measure of volume and I can have a jug containing 190 cc of water. A horsepower is a measure of energy and there is no specific energy in the 190 cc of water (other than that givem by Einstein's e = mc2) and in that case, I could replace the water by 190 cc of air - different mass so different energy. The point is, you cannot convert.

One cubic foot of water is 7.4805 gallons.

When increasing , the water is increasing in kinetic energy. When it is flat, the added energy is used to overcome the bonds between the particles. Hope This Helps.,! :-)

The volume of 7.48 gallons of water in cubic feet is: one cubic foot.

There are 7.48052 US gallons per cubic foot.

Related questions

The potential energy in the head of water is converted into kinetic energy in the turbine which converts the kinetic energy into electrical energy. Potential Energy of water -> Kinetic Energy -> Electrical Energy

The potential energy in the head of water is converted into kinetic energy in the turbine which converts the kinetic energy into electrical energy. Potential Energy of water -> Kinetic Energy -> Electrical Energy

The raised water, which stores the energy, has gravitational potential energy.While it is moving, the water has kinetic energy.

That depends on whether the water is in motion. Water coming from a fire hose certainly packs a lot of kinetic energy. Water held in a reservoir behind a dam represents a lot of potential energy but no kinetic.

Kinetic

As gravity pulls water down a slope, the water's potential energy changes to kinetic energy that can do work.

When the water is heated, its molecules get additional kinetic energy due to it. This results in their increased velocity. As their kinetic energy gets increased, they try to overcome the force of attraction between themselves and eventually water changes into water vapour.

A fixed amount of water tends to have the least amount of kinetic energy in its solid state, as the molecules are tightly packed and have limited movement. This is why ice has lower kinetic energy compared to liquid water or water vapor.

No. The energy you might be referring to is kinetic energy which is the energy possessed by individual water molecules. An increase in kinetic energy will be percieved as and increase in temperature. Similarly a decrease in kinetic energy will be percieved as a decrease in temperature.

kinetic energy

Kinetic energy

It is kinetic energy.