Physics, 15.11.2019 18:31 paige5horses2000
An electrical heater is used to supply 245.0 j of energy to a 15.0 g sample of aluminum, originally at 310.0 k. determine the final temperature in degrees kelvin. (the specific heat capacity for aluminum is 24.35 jmol-1k-1)
Answers: 2
Another question on Physics
Physics, 22.06.2019 02:50
20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.
Answers: 3
Physics, 22.06.2019 11:30
If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
Answers: 1
Physics, 22.06.2019 16:00
What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.
Answers: 3
Physics, 22.06.2019 16:30
In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?
Answers: 3
You know the right answer?
An electrical heater is used to supply 245.0 j of energy to a 15.0 g sample of aluminum, originally...
Questions
Biology, 29.03.2021 19:00
English, 29.03.2021 19:00
Mathematics, 29.03.2021 19:00
Mathematics, 29.03.2021 19:00
Mathematics, 29.03.2021 19:00
Mathematics, 29.03.2021 19:00
Mathematics, 29.03.2021 19:00
Mathematics, 29.03.2021 19:00
Biology, 29.03.2021 19:00
Mathematics, 29.03.2021 19:00
Mathematics, 29.03.2021 19:00
