Answer:
D strengths and weakneses
Explanation:
Answer:
6 meters away
Explanation:
6*1.4= 8.4 which is pretty close
An object that absorbs all radiation falling on it, at all wavelengths, is called a black body. When a black body is at a uniform temperature, its emission has a characteristic frequency distribution that depends on the temperature. Its emission is called black-body radiation
hope it helps