What is the difference in temperature of water at the top and bottom?

When water falls from a height, its potential energy is converted to heat energy. Hence, temperature difference between water at top & that at bottom is 0.4667 ℃.

In what way does the average temperature at the bottom of the waterfall differ from the temperature at the top explain the reason?

In what way will the temperature of water at the bottom of a waterfall be different from the temperature at the top? Temperature at the bottom is more, because the potential energy at top converts to heat energy when water reaches at bottom, as a result temperature of water at the bottom increases.

What is the difference in temperature of water at the top and bottom of a rainfall of height 500 mts?

Answer: Temperature difference is 1.17 K.

Would you expect the temperature of water at the bottom of Niagara falls?

Niagara Falls will actually have a higher temperature at the bottom than at the top due to the water, having potential energy at the top and converting that potential energy to kinetic energy as it falls and as it changes to kinetic energy, it’s going to increase in temperature.

Can an object be hotter than another if they are at the same temperature explain?

Can one object be hotter than another if they are at the same temperature? Explain. No, what we mean by ‘hotter’ (in this context) is ‘having higher temperature’, so by definition that’s impossible. One object might feel hotter, but that’s only because it might conduct heat better than the other.

Why is temperature higher at the bottom of waterfall?

Water is slightly warmer at the bottom of a waterfall than at the top because the gravitational potential energy is converted first to kinetic energy of the falling water, and finally to heat energy as it comes to rest at the bottom.

What happens when water dropped from height h reaches the surface?

Water dropped from height ‘H’ reaches the surface and its temperature is needed to be determined. Essentially, this is a problem of Law of Conservation of Energy. The potential energy due to gravity is converted to heat energy. Heat energy of a substance is:- m s ( d t) dt- change in temperature.

What is the specific heat capacity of water in joules?

The specific heat capacity of water: is the amount of heat energy needed to raise the temperature of 1 Kilogram of water by 1 Kelvin, and it’s equal to 4184 Joules . Where C is the specific heat capacity, E is the energy supplied, M is the mass of water being studied, and T is the rise in temperature.

What is the temperature at the bottom of the ocean?

Therefore, the deep ocean (below about 200 meters depth) is cold, with an average temperature of only 4°C (39°F). Cold water is also more dense, and as a result heavier, than warm water. Colder water sinks below the warm water at the surface, which contributes to the coldness of the deep ocean.

How do you calculate the temperature of a falling object?

Find the potential energy at the height it was dropped from, divide it by the mass, then divide that by the specific heat. You get the temperature rise assuming the falling object gets all the energy from the falling impact.