The correct answer to this open question is the following.
Although options are not included in this question, we can answer the following.
The important change in the Sun over the past four billion years is thought to be very important to understanding the climates of Venus, Earth, and Mars is "a gradual brightening with time."
Our solar system is wonderful. The Sun exerts a key influence on the planets that orbit the Sun. Solar flares create a great impact on the closer planets, including planet Earth. Our relationship with the Sun is absolute. Indeed, life on planet Earth depends on the Sun. Sun rays along one year determine the weather, among other factors on Earth, as well as the Sun and its gradual brightening with time, which has impacted the climate of Venus, and Mars.
Distance between the sun and the planet. The strength of the gravitational force or pull depends on two factors,mass and distance. for example if one of the masses is doubled, the force of gravity between the objects is doubled. The force of gravity decreases when distance between the increases
Answer:
3 half live have passed.
Explanation:
After 1 half-life , 500 g of the parent isotope will remain. After 2 half-lives , 250 g of the parent isotope will remain. After 3 half-lives , 125 g of the parent isotope will remain.
Answer: They can still be in different places because you didn’t Yet calculate the latitude
Explanation:
Answer:
it occurs irregularly at intervals of 2-7 years but the average is once every 3-4 years
Explanation:
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