A power station burns 75 kilograms of coal per second. Each kg of coal contains 27 million joules of energy.
a. What is the total power of this power station in watts? (watts = joules/second)
b. The power station's output is 800 million watts. How efficient is this power station?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A power station burns 75 kilograms of coal per second. Each kg of coal contains 27 million joules of energy. a. What is the total power of ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
2. According to research, what is the most reliable form of identifying potentially effective reinforcers?
Answers (1)
Problem 3. find the value of zl for maximum power transfer. calculate the maximum power transferred to zl.
Answers (1)
Write a sentence explaining how tempature changes with altitude
Answers (1)
Describe the sequence of events in the lithification of a sandstone
Answers (1)
Does the force of kinetic friction depend on the weight of the block? explain.
Answers (1)
New Questions in Physics
Which of the following is an example of convection? A. hot air rising and cooler air falling B. a hot object transferring heat to a cooler one C. a hot oven warming the air around it D. the rays of the Sun warming the earth
Answers (1)
A 50,000 kg locomotive is traveling at 10 m/s when its engine and brakes both fail. How far will the locomotive roll before it comes to a stop? Assume the track is level.
Answers (1)
A rectangular loop of wire with sides 0.262 and 0.401 m lies in a plane perpendicular to a constant magnetic field (see part a of the drawing). The magnetic field has a magnitude of 0.
Answers (2)
In the system you're inspecting the damper motor isn't working, You decide to see if the damper-postion sensor us sending the proper signal to the which then signals the damper motor. A. heating coil B. duckwork c. energy source D. controller
Answers (1)
Which of the following statements does not describe the structure of an atom? a. An atom has a small, dense center called the nucleus. b. Inside the nucleus of an atom are protons and electrons. c. Protons are positively charged sub-atomic particles.
Answers (1)