Calculate blast parameters including bench height, hole diameter, burden, spacing, sub-drill depth, top stemming, deck stemming, and base charge length.
by Pavel Popov★ 4.04 ratingsBusiness$21.99Data updated 2026-10-14
Reference allows users to search and select by name or number. Play music and view standard notation or tonic solfa. Display lyrics in split screen with scrollable and scalable text. Tap to advance to the next verse.
This app explains the rules for solving pre-algebra problems. It was made by a former math professor to help users understand how to solve any pre-algebra problem.
Search bearings by model number or dimensional specs. View detailed technical data. Save items for future reference. Create and send orders to organizations.
Calculate minimum flow rates, bit hydraulic horsepower, jet impact force, and nozzle velocity. Input bit size, pressure drop, fluid density, and flow rate. View detailed results and formulas. Save and export calculations.
Calculate the weight of metals including gold, silver, platinum, and rhodium. Input width, length, and thickness in millimeters or inches. Results displayed in troy ounces and grams. Supports foil and wire calculations.