Audio Trimmer – Smart Audio Cutter & Ringtone Maker Create custom ringtones, trim songs, and edit audio with precision — all in one lightweight, native app. Audio Trimmer makes it effortless to cut, fade, adjust volume, and export audio files in high quality, directly on your iPhone or iPad. Key Features: • Create Ringtones & Notification Sounds Trim any part of a song or recording and exp... - More info on Audio Trimmer Plus...

LED resistance calculator use to determine the series resistor needed to connect various series combinations of light emitting diodes or "LEDs". LED resistance calculator will assist you pick the resistors make the connections for any number of LEDs. Every (LED) light emitting diode has a current that they can handle safely. Going beyond it maximum current will damage the LED. So limiting the cur... - More info on LED Resistor Calcula...

Mass Molarity Calculator is a useful tool that allows you to calculate the mass of a compound required to prepare a solution of known volume and concentration. An example of a molarity calculation using the Mass Molarity Calculator: What is the mass of the compound required to make a 10 mM stock solution in 10 ml of water, given that the molecular weight of the compound is 197.13 g/mol? How to c... - More info on Mass Molarity Calcul...

Race across the globe in Nitro Nation World Tour! Collect and drive some of the fastest cars in the world in this free to play drag racing game. Push your racing limits with officially licensed cars, bringing you some of the world’s most popular super cars to experience drag racing like never before! Nitro Nation World Tour is the ultimate homage to car culture. Show off your fleet of exotic ca... - More info on Nitro Nation World T...

Electric Motors Power Torque Speed Calculator is a physics/math calculator designed to find electric motor power, torque, or speed quickly and easily. Features: - Instant calculation - Results are copyable to other apps - Formulas are included as references - Supports up to 16 decimal places - Supports various units for each input The speed for an electric motor in SI units can be calculated as ... - More info on Electric Motors Spee...

Harmonic Wave Equation Calculator is a physics/math calculator used to find the displacement of a given point along the wave, the position of that point, the time point, wave velocity, wavelength, amplitude, or initial phase of the wave quickly and easily. Features: - Instant calculation - Results are copyable to other apps - Formulas are included as references - Supports up to 16 decimal places ... - More info on Harmonic Wave Equati...

Solenoid Inductance Calculator is a physics/math calculator designed to find the self-inductance of a solenoid quickly and easily. Features: - Instant calculation - Results are copyable to other apps - Formulas are included as a reference - Support up to 16 decimal places - Support various units for each input The self-induced electromotive force (emf) in a circuit is directly proportional to th... - More info on Solenoid Inductance ...

Engine Horsepower Calculator are used to estimate the engine horsepower of your vehicle based on the weight, the time, and the speed to finish a quarter mile run. The weight to be used should include the mass of the vehicle, the driver, the passenger, and other load. The results of these calculator are estimations only. Horsepower Calculation Method The ET Method This method uses the vehicle we... - More info on Engine Horsepower Ca...