subject
Physics, 25.11.2020 22:30 isalita

Task 4: The Moon has a mass of 7.4*10^22 kg and the Earth has a mass of 6.0*10^24 kg. The average distance
between the Earth and the Moon is 3.8*10^8 m. If you travel directly between the Earth and the
Moon in a rocket, calculate the gravitational potential when you are 1.0*10^7 m from the Moon.

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 21:00
In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. into what types of mechanical energy does the fuel get transformed?
Answers: 1
question
Physics, 22.06.2019 00:20
Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum along the z−axis. the wave is incident on a conductor which is placed at z > 0 region of the space. the conductor has conductivity σ, magnetic permeability µ and electric permittivity ε. (a) find the characteristic time for the free charge density which dissipates at the conductor. (b) write the maxwell equations and derive the wave equation for a plane wave propagating in a conductor. (c) find the attenuation distance at which the incident amplitude reduces to e ^−1 of its initial value. (d) find the electric and magnetic fields inside the conductor. 8 (e) find the power loss per area of the incident electromagnetic wave at the surface of conductor.
Answers: 1
question
Physics, 22.06.2019 02:30
If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?
Answers: 1
question
Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
Answers: 1
You know the right answer?
Task 4: The Moon has a mass of 7.4*10^22 kg and the Earth has a mass of 6.0*10^24 kg. The average d...
Questions
question
Business, 30.05.2021 23:10
question
Mathematics, 30.05.2021 23:10