subject
Physics, 25.07.2021 01:00 leslieguerrero2225

9. Consider a sphere of radius 3 meters. (15 pts) a. Assume it contains a source of heat releasing an energy (per unit of volume) of 6000 Joules/m3. What is the total energy content of the sphere? b. Suppose the sphere radiates 1000 W/m2from the surface, how long will it take to radiate off the energy found in (a)?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 04:30
Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?
Answers: 3
question
Physics, 22.06.2019 09:00
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
question
Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
Answers: 1
question
Physics, 22.06.2019 22:30
You add 800 ml of water at 20c to 800 ml of water at 80c what is the most likely final temperature of the mixture ? a. 100c b. 60c c. 25 c d.50c
Answers: 1
You know the right answer?
9. Consider a sphere of radius 3 meters. (15 pts) a. Assume it contains a source of heat releasing a...
Questions
question
Engineering, 24.09.2020 21:01
question
Mathematics, 24.09.2020 21:01
question
Mathematics, 24.09.2020 21:01