Physics, 09.07.2021 17:40 sandstorm163
During the formation of the Solar System, smaller particles in the solar nebula combined to form planetesimals, some of which provided the building blocks for planets. The majority of planetesimals did not become planets, however, and some of them remain in the Solar System today as debris left over from the time of planet formation. Asteroids are a special class of planetesimals that orbit around the Sun. Choose all of the statements below that match your observations of asteroids.
Choose one or more:
A. There are clumps of asteroids that exist at particular spots in Jupiter's orbit.
B. Some asteroids cross Earth's orbit as they orbit around the Sun.
C. All of the asteroids exist in a region between Jupiter and Mars.
D. Asteroids have been discovered as far out as Pluto.
E. The majority of asteroids exist in a region between Jupiter and Mars.
F. The majority of asteroids exist inside of Mars' orbit.
G. Asteroids are randomly distributed throughout the Solar System.
Answers: 3
Physics, 22.06.2019 11:00, Arielledt10
1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?
Answers: 1
Physics, 23.06.2019 01:00, Bettie55
During the apollo moon missions, astronauts were concerned about the effects of newton's third law of motion when: o a. they ejected waste water, because they were concerned that it would push them off course. o b. they reentered earth's atmosphere, because they were carrying heavy moon rocks. o c. they took off from earth, because a large force was required to generate large acceleration. o d. they detected incoming space debris, because the inertia of the debris could damage their ship.
Answers: 3
Physics, 23.06.2019 06:00, BABA761
How can you improve the percent yield of copper in this lab? check all possible strategies that will you do so. measure reactants precisely. stir to the reaction take place. chill the reactants before combining them. wait patiently until the reaction completes. make sure to recover as much copper as possible.
Answers: 1
During the formation of the Solar System, smaller particles in the solar nebula combined to form pla...
Mathematics, 25.06.2019 04:10
History, 25.06.2019 04:10
English, 25.06.2019 04:10
History, 25.06.2019 04:10
Mathematics, 25.06.2019 04:10