Physics, 07.07.2020 23:01 faithbar0911p5p68a

A circle has a radius of 13m Find the length of the arc intercepted by a central angle of .9 radians. Do not round any intermediate computations, and round your answer to the nearest tenth.

Answers: 2

Show answers

Another question on Physics

Physics, 22.06.2019 01:00

Avehicle has an oil leak that is causing the entire oil pan to be wet, but inspection reveals no exact source after cleaning off the oil residue. technician a says to install a fluorescent dye in the crankcase and operate the engine, then re-inspect for leaks with a special light (black light). technician b says the oil leak may be coming from a source at the top of the engine, such as a valve cover gasket. who is correct?

Answers: 1

Answer

Physics, 22.06.2019 18:10

Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)

Answers: 1

Answer

Physics, 22.06.2019 19:00

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)

Answers: 1

Answer

Physics, 22.06.2019 19:30

A1.5m wire carries a 2 a current when a potential difference of 52 v is applied. what is the resistance of the wire?

Answers: 1

Answer

You know the right answer?

A circle has a radius of 13m Find the length of the arc intercepted by a central angle of .9 radians...

Questions