Question
Calculate the energy of 2 starts of the cassiopeia constellation, using E equals MC squared
Round answers to the nearest hundred be sure to show your work.
Round answers to the nearest hundred be sure to show your work.
Answers
GPT 3.5
To calculate the energy of 2 stars in the Cassiopeia constellation using the equation E = mc^2, we need to know the mass of the stars.
Let's assume the average mass of a star in the Cassiopeia constellation is 1.989 x 10^30 kg (which is approximately the mass of our sun, for simplicity).
First, calculate the energy of one star:
E = (1.989 x 10^30 kg) * (3 x 10^8 m/s)^2
E = 1.989 x 10^30 kg * 9 x 10^16 m^2/s^2
E = 1.79 x 10^47 J
Now, calculate the total energy of 2 stars:
Total Energy = 2 * 1.79 x 10^47 J
Total Energy = 3.58 x 10^47 J
Therefore, the total energy of 2 stars in the Cassiopeia constellation is approximately 3.58 x 10^47 Joules.
Let's assume the average mass of a star in the Cassiopeia constellation is 1.989 x 10^30 kg (which is approximately the mass of our sun, for simplicity).
First, calculate the energy of one star:
E = (1.989 x 10^30 kg) * (3 x 10^8 m/s)^2
E = 1.989 x 10^30 kg * 9 x 10^16 m^2/s^2
E = 1.79 x 10^47 J
Now, calculate the total energy of 2 stars:
Total Energy = 2 * 1.79 x 10^47 J
Total Energy = 3.58 x 10^47 J
Therefore, the total energy of 2 stars in the Cassiopeia constellation is approximately 3.58 x 10^47 Joules.