<span>Earth is closest to the sun at the point in its orbit called the "perihelion" .
Our planet passes that point in its orbit sometime during the first few days
of January.
Here the dates of perihelion passage in 2018 and the next few years.
The times are Central Daylight Time (Chicago & Dallas time).
</span><span><span>2018 January 2, 2018 11:34 pm
</span><span>2019 January 2, 2019 11:19 pm
</span><span>2020 January 5, 2020 1:47 am
</span><span>2021 January 2, 2021 7:50 am
</span><span>2022 January 4, 2022 12:52 am
These are the moments when the Earth will be
CLOSEST to the sun in its orbit.</span></span>
Answer:
Both the same
Explanation:
According to Newton's third law of motion, for every action, there is an equal and opposite reaction. Therefore, for the above described case, the force of man is same as that of woman but in opposite direction. F1=-F2 where F is force and subscripts 1 and 2 represent man and woman respectively.
However, the acceleration of the woman will be greater since the mass of woman is smaller but magnitude of force are equal.
Answer:
The total initial volume of air in the tire is 800 cm³
Explanation:
Given;
volume of air in the bicycle pump, V₁ = 200 cm³
volume of the tire, V₂ = 800 cm³
The total initial volume of air in the tire is 800 cm³ and when the pump is pushed in, the total volume of air in the tire becomes 200 cm³. This occurs because the new air pumped into the tire through the bicycle pump compresses the air that was previously in the tire and raises the pressure of the tire that was initially flat.
From Boyle's law, a decrease in volume causes an increase in pressure.
This is defiantly not from Elementary School.
The air pressure decreases