Physics, 10.09.2019 03:30 jlankford148
Earth is slightly closer to the sun in january than in july. how does the area swept out by earth's orbit around the sun during the 31 days of january compare to the area swept out during the 31 days of july?
a. both areas are the same.
b. the area swept out in january is larger.
c. the area swept out in july is larger.
Answers: 2
Physics, 21.06.2019 20:00, Tonilynnpinto63
What happens to atoms and chemical bonds during a reaction?
Answers: 1
Physics, 23.06.2019 00:10, alisonnn101
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
Physics, 23.06.2019 02:30, kbmom3830
Asatellite that goes around the earth once every 24 hours iscalled a geosynchronous satellite. if a geosynchronoussatellite is in an equatorial orbit, its position appearsstationary with respect to a ground station, and it is known as ageostationary satellite find the radius rof the orbit of a geosynchronous satellite that circles the earth.(note that ris measured from the center of the earth, not the surface.) you mayuse the following constants: the universal gravitational constant g is 6.67 \times 10^{-11}\; {\rm n \; m^2 / kg^2}. the mass of the earth is 5.98 \times 10^{24}\; {\rm kg}. the radius of the earth is 6.38 \times 10^{6}\; {\rm m}.
Answers: 2
Earth is slightly closer to the sun in january than in july. how does the area swept out by earth's...
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