What is kinetic energy?
A. the energy an object has due to its motion
B the energy derived f...
Physics, 07.09.2021 14:10 dontcareanyonemo
What is kinetic energy?
A. the energy an object has due to its motion
B the energy derived from chemical reactions
C. the energy an object has due to its position
D. the energy an object releases as heat
Please select the best answer from the choices provided.
Ο Α
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Answers: 1
Physics, 23.06.2019 00:50
Mark creates a graphic organizer to review his notes aboutelectrical force.which labels belong in the regions marked x and y?
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Physics, 23.06.2019 02:30
What are two examples of phase changes that skip a phase during transition?
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Physics, 23.06.2019 09:00
Momentum lab this lab uses a phet simulation. navigate to the phet momentum simulation. if you don’t see the image below when you click on the link, then you need to either enable adobe flash (click on the puzzle piece on your screen) or you need to install adobe flash (this is a free program). change the vectors to be momentum vectors only. they are yellow. make the mass of both balls the same. hit play and notice what happens to the momentum vectors before and after the collision. you might want to play the sim multiple times. click on restart or return balls to start over. to see numbers, check the show values box (inside the green box). red’s momentum vector before the collision is green’s momentum vector after the collision. question 1 options: shorter than longer than equal to question 2 (1 point) saved since green bounces off red, this must be an collision. question 2 options: explosion inelastic elastic question 3 (1 point) red transfers of its momentum to green during the collision. question 3 options: little all most none question 4 (4 points) why does red transfer all its momentum to green? back up your answer with information from the simulation. write at least 2 sentences.
Answers: 1
Physics, 23.06.2019 12:30
The lid of a pressure cooker forms a nearly airtight seal. steam builds up pressure and increases temperature within the pressure cooker so that food cooks faster than it does in an ordinary pot. the system is defined as the pressure cooker and the water and steam within it. if 2.0 g of water is sealed in a pressure cooker and then vaporized by heating, and 5127 j must be added as heat to completely vaporize the water, what is the change in the system’s internal energy? answer in units of j.
Answers: 2
Mathematics, 16.12.2020 21:20
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Spanish, 16.12.2020 21:20
Spanish, 16.12.2020 21:20
Mathematics, 16.12.2020 21:20
English, 16.12.2020 21:20
Mathematics, 16.12.2020 21:20
Mathematics, 16.12.2020 21:20
Mathematics, 16.12.2020 21:20
Mathematics, 16.12.2020 21:20