Energy Topic Questions

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We found 352 questions associated with the 'Energy' topic. Displaying results 141 - 150.

How much energy would be required to melt enough ice to give 2 litres of drinking water if the?

... energy required to melt 1 gram of ice at 0°C to water at 0°C is 333.55 Joule/gram?

Posted 3+ months ago | 1 answers | | Open

Related topics: water, ice, energy, melt

Why does your body store more energy as fat than as a carbohydrate? Compare the amount of ATP?

... produced from carbohydrates to that produced from fats to support your answer. Use the data provided. (The following information will help with ...

Posted 3+ months ago | 0 answers | | Open

Related topics: information, fat, store, energy, support, body, answer, carbohydrate, data

A ball is thrown vertically upward. Neglecting air resistance ,which statement is true? a)K.E of?

... ball is greatest at greatesat height. b)by the principle of conse: of energy the total energy of the ball is constant throughout its motion. ...

Posted 3+ months ago | 1 answers | | Open

Related topics: air, ball, motion, energy, resistance, height, upward, statement

Kinetic and potential energy in magnets?

When a magnet attracts, it uses kinetic energy, but does it continue using kinetic when it's stuck?

Posted 3+ months ago | 1 answers | | Open

Related topics: stuck, energy, magnet

A hydraulic jump occurs in a rectangular channel that is 7m wide. The initial depth is 0.8m, and the

... sequent depth is 3.1m. (a) Determine the Froude number before and after the jump. (12 marks) (b) Determine the energy loss and the discharge ...

Posted 3+ months ago | 0 answers | | Open

Related topics: jump, number, hydraulic, wide, energy, depth, channel, numbers

• Why fuel and energy is the basic need for people these days? • How are we contributing in the?

... overconsumption of fuel? • How does it affect the environment and surroundings? • How can we raise awareness to minimize the ...

Posted 3+ months ago | 1 answers | | Open

Related topics: people, energy, fuel, environment, surrounding, raise, days, day

Why do pump are placed between evaporator and condenser instead of expansion device in AHT?

we know that pump is used to deliver to a much higher energy level, and it needs to increase pressure to evaporator pressure. Doesn't mean it ...

Posted 3+ months ago | 1 answers | | Open

Related topics: energy, level, pressure, pump, device

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