More crossword cr a p! :D (Science)
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Physics, 22.06.2019 19:00
Friction removes energy from objects in motion. which statement best describes how this works? a) friction transforms ke into thermal energy b) friction transfers thermal energy to ke c) friction transforms te into pe d) friction transforms pe into ke e) friction transfers ke into pe
Answers: 1
Physics, 22.06.2019 22:20
The starship enterprise is caught in a time warp and spock is forced to use the primitive techniques of the 20th century to determine the specific heat capacity of an unknown mineral. the 125-g sample was heated to 96.3Ā°c and placed into a calorimeter containing 85.9 g of water at 20.0Ā°c. the heat capacity of the calorimeter was 14.2 j/k. the final temperature in the calorimeter was 24.5Ā°c. what is the specific heat capacity (in j/gĀ°c) of the mineral? enter to 4 decimal places.
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Physics, 23.06.2019 02:00
Steel water aluminum think about the three words listed here. which word could be added as the title of this list of words to tell how these words are related? a) conductors b) heat c) insulators d) metals
Answers: 2
Physics, 23.06.2019 03:00
If you visited mount shasta city (elevation 900 m [3000 ft.]) and found the outside air temperature to be 27Ā°c (81Ā°f), what would be the air temperature at the summit of mount shasta (elevation 4200 m [14,000 ft.]) at that moment-assuming that the temperature conditions with altitude change at an average, or normal, lapse rate?
Answers: 3
Mathematics, 08.12.2020 18:20
History, 08.12.2020 18:20
Mathematics, 08.12.2020 18:20
Arts, 08.12.2020 18:20
Mathematics, 08.12.2020 18:20
Mathematics, 08.12.2020 18:20
Mathematics, 08.12.2020 18:20