Please help me give a summary for trees lessons as I (cody) have a quiz Tommorow

Sientific method

Conduction,convection, and radiation

Energy transformations

Law of conversion of energy

Answers

Answer 1

Answer:

Conduction is heat transfer through stationary matter by physical contact. (The matter is stationary on a macroscopic scale—we know that thermal motion of the atoms and molecules occurs at any temperature above absolute zero.) Heat transferred from the burner of a stove through the bottom of a pan to food in the pan is transferred by conduction.

Convection is the heat transfer by the macroscopic movement of a fluid. This type of transfer takes place in a forced-air furnace and in weather systems, for example.

Heat transfer by radiation occurs when microwaves, infrared radiation, visible light, or another form of electromagnetic radiation is emitted or absorbed. An obvious example is the warming of Earth by the Sun. A less obvious example is thermal radiation from the human body.     I hope this helps you

Explanation:


Related Questions

HEEEEELP PPPPPLLLLLZZZZZ

Answers

i think z because water is a bunch of free moving particles which are weightless to gravity.

What is the formula to calculate the GPE of an object?

Answers

Answer:

mass x gravity x height

Explanation:

Gravitational potential energy is measured in jules

The formula is U=mgh. With U being gravitational energy, M is mass, g is gravitational field, h is height.

Do allergen-free pillows cause fewer germs to grow?
Why do you think this experiment fits in the category of life science?

Answers

No it doesn’t cause fewer germs to grow. it fits because it can be tested and experimented on, you can revive different results depending on your environment and what you did prior to laying on your pillow. There are many factors that can play a role.
No it doesn’t cause fewer germs to grow

True or False

A penalty kick is awarded if any defensive player (other than the goalie) touches the ball inside the penalty area

Answers

Answer:

T?

Explanation:

A penalty kick is a direct free kick awarded to the attacking team when the defensive team commits a foul in the penalty area. It is taken from the penalty spot and all players except the goalkeeper and the player taking the kick must stand outside the penalty area, at least 10 yards from the penalty spot.

True I think I could be wrong tho
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