Earth would not be the same is the sun were replaced with a star with twice as much mass. There would be climate changes, changes in daytime and night time, which would offset almost everything.
Note: You mass never changes Quote that when you are on a different planet, it means that the gravity changes and weight is the amount of gravity is pulling on the object or body Mercury- 3.77m/s/s (-62.2% change compared to Earth's) Venus- 8.76 m/s/s (-9.4%) Earth- no change, same Mars- 3.71 m/s/s (-62.1%) Jupiter- 24.78 m/s/s (+252.2%) Saturn- 10.44 m/s/s (+106.5%) Uranus- 8.69 m/s/s (-11.3%) Neptune- 11.15m/s/s (+113.7%) Pluto- 0.65m/s/s (-93.3%)
Neptune has stronger gravity than Earth. The gravity on Neptune is about 11.15 m/s^2, while on Earth it is about 9.81 m/s^2.
The centripetal acceleration of the Earth in its orbit around the Sun is approximately 0.0059 m/s². It is directed towards the center of the Sun and keeps the Earth moving in its circular path. This acceleration is necessary to counterbalance the gravitational force between the Earth and the Sun.
The Earth's seasons are not caused by variations in the distance between the Earth and the Sun. Instead, they are a result of the tilt of the Earth's axis as it orbits the Sun.
Weight is affected by gravity. Gravity pulls you down causing you to have weight on Earth. Depending on gravity your weight changes. On earth gravity is 9.8 m/s squared.
Chemical changes change to a substance`s chemical formula but a Physical change only affects attributes like color shape or size
A topographic map
Gravity affects the motion of objects in free fall by pulling them downward towards the Earth's center. This results in objects accelerating at a constant rate of 9.8 m/s^2.
9.8 m/s^2 is the acceleration due to gravity on Earth. This value represents how fast an object's velocity changes as it falls towards the Earth's surface.
it affects the immune system.
Scientists believe that changes in the Earth's climate cause extinction of trees;P
The earth south of 60 degrees S, is preserved under the Antarctic Treaty, for peaceful pursuit of science. The continent of Antarctica is the primary location for scientific study of the health of planet earth, which affects all humans.
we get seasons because the earth is tilted on it s axis in relation to the sun thus as it goes around the sun the angle at which the light strikes the earth changes and the greater the angle the less heat is absorbed by the earth causing the seasons
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Rocks can provide a timeline that is reflective of our earthâ??s history. Organic material and fossils in the rock can be markers of events and changes.
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