Which of the following statements regarding the moon and earth is correct? a. earth and the moon are nearly the same age. b. earth and the moon have nearly the same mass. c. earth is tidally locked, while the moon spins on its axis. d. the moon is older than earth by approximately 300 million years.
Answers: 1
Physics, 22.06.2019 00:00
How do the measurements of charge at the different locations on the sphere compare to each other? the charge measurements are different at all locations on the sphere. the charge measurements are virtually not the same at all locations on the sphere except for the charge at the very top and at the very bottom that are equal. the charge measurements are virtually the same at all locations on the sphere except for the charge at the very top. at the top, the conductive sphere has a small disk that is made of different material. the charge measurements are the same at all locations on the sphere. what happens to the charge on the conductive sphere when it is connected to a source of charge such as the electrostatic voltage source? nothing will happen because no charge goes around the surface of the sphere. the charge on the conductive sphere spreads out over the surface of the sphere; being greater in some specific locations on the sphere. the charge on the conductive sphere spreads out uniformly over the surface of the sphere. the charge on the conductive sphere spreads out non-uniformly over the surface of the sphere.
Answers: 3
Physics, 22.06.2019 04:30
Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.
Answers: 3
Physics, 22.06.2019 20:30
Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?
Answers: 2
Physics, 22.06.2019 21:00
The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.
Answers: 1
Which of the following statements regarding the moon and earth is correct? a. earth and the moon a...
History, 16.04.2021 06:10
Physics, 16.04.2021 06:10
History, 16.04.2021 06:10
Biology, 16.04.2021 06:10
Mathematics, 16.04.2021 06:10
Mathematics, 16.04.2021 06:10
Chemistry, 16.04.2021 06:10
Advanced Placement (AP), 16.04.2021 06:10
Mathematics, 16.04.2021 06:10
Mathematics, 16.04.2021 06:10
English, 16.04.2021 06:10