Physics, 04.11.2020 19:40 zitterkoph
What is the wavelength of a wave with a velocity of 100 M/S and a frequency of 10 HZ
Answers: 1
Another question on Physics
Physics, 21.06.2019 20:00
Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.
Answers: 1
Physics, 22.06.2019 00:00
An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?
Answers: 1
Physics, 22.06.2019 04:30
The pressure increases by 1.0 x 104 n/m^2 for every meter of depth beneath the surface of the ocean. at what depth does the volume of a pyrex (bulk modulus 2.6 x 1010n/m^2) glass cube, 9.8 x 10^−2m on an edge at the ocean's surface, decrease by 7.5 x 10−10m^3? explain the formula beyond this point: p=1.0x10^4, b=2.6x10^10, l=9.8x10^−2, delta v=7.5x10^−10. at some point l needs to be cubed. why p is divided by delta v?
Answers: 2
Physics, 22.06.2019 19:30
Refrigerant-134a flows through a carnot heat pump cycle at 0.5 kg/s. it is known that the maximum absolute temperature in the cycle is 1.1 times the minimum absolute temperature, and the net power input to the cycle is 2.5 kw. if the refrigerant changes from a saturated vapor to a saturated liquid during the heat rejection process, determine the maximum magnitude of the enthalpy of vaporization for this process in kj/kg (with 3 significant figures).
Answers: 3
You know the right answer?
What is the wavelength of a wave with a velocity of 100 M/S and a frequency of 10 HZ...
Questions
Biology, 18.08.2019 21:00
Biology, 18.08.2019 21:00
Mathematics, 18.08.2019 21:00
Mathematics, 18.08.2019 21:00
History, 18.08.2019 21:00
English, 18.08.2019 21:00
Mathematics, 18.08.2019 21:00
Mathematics, 18.08.2019 21:00
Mathematics, 18.08.2019 21:00
History, 18.08.2019 21:00
History, 18.08.2019 21:00
Mathematics, 18.08.2019 21:00
