Answer:
Correct answer is option C (Brahe and Kepler.)
Explanation:
Copernican model
Copernican model is also known as heliocentric model. According to Copernican model planets rotate around the Sun in an orbit, and earth is orbited by the Moon. Also sun is stationary and it lies at the center of the universe and stars also do not move.
Brahe supported the Copernican model but he rejected the idea that earth moves.
Kepler's also supported Copernican model and In his book "the Mysterium Cosmographicum" Kepler appreciated Copernican model. like Kepler also believed in heliocentric model not in geocentric one.
The second speech bubble to the presidential branch, the third to the judicial branch, and the first to the legislative branch.
It can either get brighter or even larger depends on the options given also
Answer:
The centre of sphere of part of which a lens is formed is called the centre of curvature of the lens.
You will need human body specific heat, Cp, to do the maths.
In Internet I found this data: Cp = 3470 j / kg * °C
Now transform the power to work, by: P = Work / time => Work = P * time
Work = 1000 W * 39 min * 60 min/ s = 2,340,000 j
We will use T = 37 °C as the initial body temperature.
Now use Heat = m*Cp*ΔT = 70 kg * 3470 j / kg * °C * (T - 37°C) = 2,340,000 j
You can now isolate T = 2340000 / [70*3470] + 37°C = 46.6 °C