Energy can't be created or destroyed - Law of Conservation of Energy.
If this is true, where does the mechanical energy go when skateboarding? Eventually the skateboarder will slow down and stop if she doesn't add more mechanical energy by pushing. Choose the most correct statement below.
Energy isn't conserved and actually gets used up.
Mechanical Energy converts into potential energy and then she stops.
Mechanical Energy gets converted into thermal energy through friction.
explain your answer
Answers: 2
Physics, 21.06.2019 17:50
Frost wedging occurs when water seeps into a crack in a rock, freezes, and causes the crack in the rock to widen. t or f
Answers: 1
Physics, 22.06.2019 08:00
Which notation is used to represent an alpha particle? a. b. c. d.
Answers: 1
Physics, 22.06.2019 12:00
This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
Answers: 1
Physics, 22.06.2019 15:30
What are the similarities & differences between a thermistor and a light dependent resistor in physics?
Answers: 2
Energy can't be created or destroyed - Law of Conservation of Energy.
If this is true, where does t...
Social Studies, 28.09.2019 19:30
Social Studies, 28.09.2019 19:30
English, 28.09.2019 19:30
Mathematics, 28.09.2019 19:30
Social Studies, 28.09.2019 19:30
Mathematics, 28.09.2019 19:30
Mathematics, 28.09.2019 19:30
History, 28.09.2019 19:30