The thermal process that occurs when pressure and volume are variable, while the temperature remains constant is known as an isothermal process. Due to the change in temperature being zero, the internal energy of the system does not change. Isothermal processes can be carried out adiabatically or non-adiabatically. (An adiabatic process is where the heat energy moving through the boundary of a system is 0)
Answer:
2.7 x 10¹¹ m
Explanation:
Given,
time = 15 minutes
1 min = 60 s
15 min = 15 x 60 = 900 s
Distance of Curiosity from earth
D = Speed x time
Speed of light = 3 x 10⁸ m/s
D = 3 x 10⁸ x 900
D = 2.7 x 10¹¹ m
Distance of curiosity from earth is equal to 2.7 x 10¹¹ m
Answer:
b. the planets are marble-size or smaller and the nearest stars are thousands of miles away
Explanation:
The correct answer for the question is option b because if the distance between sun and Pluto is any scale is made equivalent to a walking distance of some minutes then the size of planets will be equivalent to the size of marbles and the nearest stars that is present in Alpha centauri triple star system(4.5 light years away) will be approximately thousands of miles away from us.
B. Is the answer explanation: if not you need help me or you can sleep over here every day so that you don’t know where you can