Physics, 25.10.2019 15:43 magaaalimartinez

Which statement accurately describes what happens when water turns into steam in terms of energy?

a. the water absorbs energy which causes chemical bonds to break changing the water to steam

b. the water releases energy which causes the water molecules to have less kinetic and potential energy changing their configuration from liquid to gas

c. the water absorbs energy which causes the water molecules to have more kinetic and potential energy changing the configuration from a liquid to gas

d. the water releases energy which causes chemical bonds to break, changing the water to steam

Answers: 3

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Answers

It would be B. If the water cycle will have more kinetic energy when warm due to the molecules moving. For example, when you are warm, you move relatively faster rather than if you are cold.

Answer from: timozy95

According to the law of conservation of energy, it states that energy can never be created and nor be destroyed. It can only transfer from one place to another.

There are different types of energy. The energy is as follows:-

Heat energy Wind energy Light energy

The conversation of the liquid to the gas is called condensation. To convert the Liquid to gas requires high temperature and high pressure.

According to the question, The water moves to the gas when the kinetic energy of the particle increased.

Hence the correct option is C that is the water absorbs energy which causes the water molecules to have more kinetic and potential energy changing the configuration from a liquid to gas.

For more information, refer to the link:-

link

Answer from: Quest

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm. the wire diameter is d = 0.9 mm. the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2) in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation:

Answer from: Quest

the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary

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