Physics, 18.07.2019 07:10 InvictusPain4777
What does the speed of sound depend on? a) medium that the sound travels through b) frequency of the sound c) acoustics d) loudness of the sound
Answers: 2
Physics, 21.06.2019 19:20, Spoilmom7231
Describe the path of the electric current through a circuit?
Answers: 1
Physics, 22.06.2019 13:00, mckadams02
The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.
Answers: 3
Physics, 23.06.2019 06:30, jaallen3679
Two blocks of aluminum (specific heat c=0.22 cal/g celsius) with masses of 1000 g and 100 g are at a temperature of 70 c. which block has more thermal (internal) energy? explain why?
Answers: 2
What does the speed of sound depend on? a) medium that the sound travels through b) frequency of t...
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