Chemistry, 18.10.2019 15:30 chasen11

Write these sentences in your own words: kinetic energy is the energy of motion, observable as the movement of an object, particle, or set of particles. any object in motion is using kinetic energy: a person walking, a thrown baseball, a crumb falling from a table, and a charged particle in an electric field are all examples of kinetic energy at work. objects that are not in motion possess potential energy (the other main type of energy), which is converted to kinetic energy when some force , such as gravity , acts upon the object to set it in motion. elastic potential energy, for example, is stored in a stretched rubber band; when the rubber band is released, the stored energy is converted to kinetic energy.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 23:50

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

Answers: 1

Answer

Chemistry, 22.06.2019 06:30

Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?

Answers: 1

Answer

Chemistry, 22.06.2019 20:20

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.

Answers: 1

Answer

Chemistry, 22.06.2019 20:20

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .

Answers: 3

Answer

You know the right answer?

Write these sentences in your own words: kinetic energy is the energy of motion, observable as the...

Questions