What do you mean increase, decrease, or stay the same? Do you mean the temperature?
Your mass will stay the same no matter where you go.
Yes, but not for quite the reason you might think. If Earth were the same density throughout, gravity would decrease as you moved toward the center, as more and more of Earth's mass would be above you. However, Earth's density is not uniform. Earth's core is made mostly of iron, which is much denser than the rock that makes up the crust and mantle. So gravity would increase as you got closer to the dense. Once you cross into the core, gravity starts to decrease as described above until you reach the very center, where gravity (at least from Earth) is zero.
Pressure increases with depth inside the Earth due to the weight of the overlying layers of rock pressing down. Temperature also increases with depth due to the Earth's internal heat. The rate at which pressure and temperature change varies depending on factors like the composition of the Earth's layers and geothermal gradients.
The temperature of water inside the Earth varies depending on its depth. In general, temperatures can range from around 55°C (131°F) near the surface to over 370°C (698°F) in deeper parts of the Earth's crust. This heat comes from the Earth's interior due to geothermal activity.
An increase in the Earth's rotation rate would result in shorter days and faster sunsets. This could potentially impact weather patterns and ocean currents due to changes in the Coriolis effect. Additionally, it may have subtle effects on the Earth's gravitational field.
Your mass remains the same.
The length of the day would decrease because of conservation of momentum principle - Earth would rotate faster when shrinked.
It should decrease
Increase
No, there is no reason for them to change in any way: increase, remain the same or decrease.
It decrease.
...Remain the same or decrease, but not increase.
The mass remains the same.
When 2 things increase or decrease by the same proportion
it remains the same
The area will decrease but the perimeter can increase, stay the same or decrease depending upon how the piece was cut off.
No, the population cannot increase and decrease at the same time in the same area. The population can either grow through factors like births, immigration, and decreased mortality rates or decrease due to factors like deaths, emigration, and natural disasters.