Answers: 3
Physics, 22.06.2019 13:00
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, 22.06.2019 19:00
The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?
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Physics, 22.06.2019 20:30
Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road
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Physics, 23.06.2019 00:10
During cooling, the kinetic energy of the molecules falls. why does this happen? a.the motion of the molecules increases. b. the motion of the molecules slows down. c.the van der waals forces between molecules decrease d. the forces of attraction between the molecules are overcome.
Answers: 2
An archer puts a 0.30-kg arrow to the bowstring. An average force of 201 N is exerted to draw the st...
Mathematics, 22.05.2021 03:20
Mathematics, 22.05.2021 03:20
Mathematics, 22.05.2021 03:20
Mathematics, 22.05.2021 03:20
Mathematics, 22.05.2021 03:20
Mathematics, 22.05.2021 03:20
Mathematics, 22.05.2021 03:20
Mathematics, 22.05.2021 03:20
Mathematics, 22.05.2021 03:20
Mathematics, 22.05.2021 03:20