subject
Physics, 26.05.2020 17:58 kyllow5644

Will give 30 point's!!
41. A carpenter hammers a nail into a piece of wood. Which choice best describes an energy transformation that is taking place?
a.) Kinetic energy is transformed into potential energy.
b.) Mechanical energy is transformed into kinetic energy
c.) Potential energy is transformed into kinetic energy
d.) Potential energy is transformed into mechanical energy

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 09:00
What occurs during a combustion reaction
Answers: 3
question
Physics, 22.06.2019 14:30
The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.
Answers: 1
question
Physics, 23.06.2019 00:00
Why do atoms emit energy of only specific wavelengths
Answers: 1
question
Physics, 23.06.2019 01:00
The amount of heat required to change liquid water to vapor at its boiling temperature is 2256 kj/kg. the amount of heat required to change liquid mercury to its vapor state at its boiling temperature is 295 kj/kg. one kg of each substance is currently at its boiling point. how will the amount of thermal energy required to change each substance from a liquid to a gas differ?
Answers: 3
You know the right answer?
Will give 30 point's!!
41. A carpenter hammers a nail into a piece of wood. Which choice best...
Questions
question
Biology, 30.01.2020 20:48
question
English, 30.01.2020 20:48
Questions on the website: 13722363