![subject](/tpl/images/cats/fizika.png)
Physics, 26.11.2021 04:00 Killercrawley
Mars is about twice as far from the sun as is Venus (rVenus = r, rMars = 2r).
A Martian year, which is the time it takes Mars to go around the sun, is
about three times as long as a Venusian year (Tvenus = T, TMars = 3T).
a. Which of the two planets has the greater rotational speed in its orbit?
b. Which planet has the greater tangential speed?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:30
Distinguish between a transverse wave and a longitudinal wave.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:30
This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:30
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
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 05:00
Which factor listed below most likely results in the loss of genetic variation from small populations? question 2 options: mutation migration genetic recombination genetic drift
Answers: 3
You know the right answer?
Mars is about twice as far from the sun as is Venus (rVenus = r, rMars = 2r).
A Martian year, whic...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2020 20:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.01.2020 20:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2020 20:31
![question](/tpl/images/cats/en.png)
English, 22.01.2020 20:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 22.01.2020 20:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.01.2020 20:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.01.2020 20:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2020 20:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mkx.png)