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MyCalcTool
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Fuel consumption
Finds fuel efficiency from travel data. (31%)
FRET efficiency
Finds critical distance and efficiency. (21%)
Torque from a force
One force at a given angle to normal. (21%)
Regular pentagon
Area and lengths from side length. (21%)
Height of a building
Or a mountain, tree, tower, etc. (21%)
Target running time
Based on your time at another distance. (21%)
Fuel needed for journey
From known efficiency and distance. (21%)
Time for a journey
Gives expected time from speed and distance. (21%)
Magnitude and Luminosity
Star brightness, apparent and absolute. (21%)
Sound waves
Calculates wavelength and journey time. (21%)
Speed
Speed from distance and time. (21%)
Length and distance
Metric, imperial, archaic, and other units. (10%)
Torque unit conversions
Including commonly used units. (10%)
Circular orbit
Circular orbit between two massive bodies. (10%)
Escape velocity
Calculated from mass and distance. (10%)
Waves in water
Calculates frequency and speed. (10%)
Two separated charges
Force and energy, from Coulomb's law. (10%)
Trajectory of a projectile
Calculates height, distance and time of flight. (10%)
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