Why is dB IL equal to dB SPL? - Answers
2024年5月21日 · dB IL refers to decibels of insertion loss, which measures the reduction in sound intensity caused by an acoustic barrier or material. dB SPL refers to decibels of sound …
How many protons and neutrons in 268 Db? - Answers
2024年6月4日 · Dubnium 268Db has 105 protons and 163 neutrons.
How do you convert from db HL to db SPL? - Answers
2024年5月25日 · To convert from dB HL (Hearing Level) to dB SPL (Sound Pressure Level), you typically need the specific audiogram for the individual.
How far away could you hear 130 decibels? - Answers
On average, 130 decibels can be heard up to a distance of about 100 feet (30 meters) in open spaces. However, this distance may vary depending on environmental conditions and the …
The coverage range of a tornado siren? - Answers
2024年6月13日 · the loudest siren currently made for that purpose is the American Signal Tempest 135 or T-135, which produces 135dB at 100 feet. 125-128 dB at 100 ft sirens cover …
What is area code 130? - Answers
2025年2月21日 · Area code 130 is not a valid area code in the North American Numbering Plan (NANP), which is the numbering system used for telephone services in the United States, …
A what temperature does the human body melt? - Answers
2025年1月26日 · The human body does not "melt" at a specific temperature. However, the melting point of human tissue is approximately 130 degrees Fahrenheit (54.4 degrees …
What is the take-off speed of a boeing 737? - Answers
2024年12月20日 · 150 mph / 250 km/h / 130 ktsThis depends on many factors; there are several different models and configurations of 737. The takeoff weight and atmospheric conditions can …
How do you convert MW e to MW th? - Answers
2023年10月5日 · MWh is a unit of energy whereas, MW is a unit of power. Energy and power are two words often confusingly interchanged. Energy is the amount of work done, whereas power …
What is the freezing point of hydrochloric acid? - Answers
2024年5月21日 · -74 degrees Celsius (approximate minimum freezing point for 25% solution) -20 degrees Celsius (approx freezing point for 10% solution which is a common household …