Which word describes how the planets are held in Earth's solar system together?(1 point) Responses an atomic force an atomic force gravity gravity a tidal force a tidal force friction friction Question 7 This table shows the mass of four plan
The word that describes how the planets are held together in Earth's solar system is gravity.
ets in Earth's solar system:
Planet Mass (kg)
Mercury 3.3 x 10^23
Venus 4.9 x 10^24
Earth 5.9 x 10^24
Mars 6.4 x 10^23
Which statement accurately compares the masses of these planets? (1 point)
Responses The mass of Earth is the smallest. The mass of Earth is the smallest. The mass of Venus is the greatest. The mass of Venus is the greatest. The masses of Venus and Earth are equal. The masses of Venus and Earth are equal. The mass of Earth is more than the combined masses of Mars and Mercury. The mass of Earth is more than the combined masses of Mars and Mercury.
The word that describes how the planets are held in Earth's solar system together is "gravity." Gravity is the force of attraction between objects with mass. In the context of the solar system, the gravitational force between the sun and the planets holds them in their orbits.
To determine this, one can recall the basic concept of gravity and its role in celestial bodies' motion within a solar system. This information can be found in physics or astronomy resources, such as textbooks, online articles, or educational websites. By understanding the fundamental principles of gravity and its effects on celestial bodies, one can conclude that it is gravity that holds the planets together in Earth's solar system.