Posted on April 22, 2022 (Updated on July 9, 2025)
How dense is the Sun’s radiative zone?
Space & NavigationThe Solar Structure Internal Structure Inner Core Density: 1.622×105 kg/m3 Temp: ~1.57×107 K Radiative Zone Density: 20 g/cm3 to 0.2 g/cm3 Temp: Approx. 7×106 to 2×106 K Convection Zone Surface and Atmosphere Is the radiative zone density? Matter in a radiation zone is so dense that photons can travel only a short distance before they
Posted on April 22, 2022 (Updated on July 9, 2025)
How is a house different from a space station?
Space & NavigationThe living and working space in the station is larger than a six-bedroom house (and has six sleeping quarters, two bathrooms, a gym, and a 360-degree view bay window). To mitigate the loss of muscle and bone mass in the human body in microgravity, the astronauts work out at least two hours a day. How
Posted on April 22, 2022 (Updated on July 9, 2025)
What is a three dimensional shape called?
Space & NavigationA cube, rectangular prism, sphere, cone and cylinder are the basic 3-dimensional shapes we see around us. We can see a cube in a Rubik’s cube and a die, a rectangular prism in a book and a box, a sphere in a globe and a ball, a cone in carrot and an ice cream cone
Posted on April 22, 2022 (Updated on July 9, 2025)
How do I change dimension style in MicroStation?
Space & NavigationTo do this; Go to Dimension Styles, select the New Style you are changing the dimensions to and click on the Advanced tab. Expand General > Placement (see image 1 below) Select the Level you wish to retain the dimensions on (if it is in brackets it takes the active settings) Save the Dimension Style.
Posted on April 22, 2022 (Updated on July 9, 2025)
What events happened after the Big Bang?
Space & NavigationAs space expanded, the universe cooled and matter formed. One second after the Big Bang, the universe was filled with neutrons, protons, electrons, anti-electrons, photons and neutrinos. During the first three minutes of the universe, the light elements were born during a process known as Big Bang nucleosynthesis. What event happened first after the Big
Posted on April 22, 2022 (Updated on July 9, 2025)
What is Circumcentre of a circle?
Space & NavigationWhat is Circumcentre in a circle? The circumcenter is the center/middle point of the circumcircle formed around a polygon. The circumcircle of a polygon is defined as the circle that moves through all of its vertices and the center of that particular circle is termed the circumcenter/circumcentre. What is Circumcentre formula? According to the circumcenter