im looking for lanuel who has 379,379 pts, if anyone knows them please tell them that im a huge fan of what they do, they also currently have 9.8k answers and 11.1k thanks. if you are wondering why it says physics is cause i saw them when they were answering a physics question.

Heat from the sun reaches earth to a. radiation b. convection c. conduction

A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.

1) what is the power in horsepower of a 100 watt light bulb? what is the power in kilowatts of a 200 horsepower engine? 2) if a cars engine is providing 3000 n of force to keep the car moving at 5 m/s, what is the engine’s effective power? 3) how many gallons of water will be pumped from a well 30 feet deep by a 1/2 hp engine in 1 minute? (1 gallon weighs 8.34 pounds)