Applied Mathematics
Problems related to numerical analysis, optimization, mathematical modeling, etc.
Problems in this category
We are asked to calculate the enthalpy of saturated steam at a temperature of $210^\circ C$ and a ma...
ThermodynamicsEnthalpySpecific EnthalpySteam TablesUnits ConversionEngineering
2025/5/12
The problem asks to find the specific enthalpy of superheated steam at a pressure of 2 bar and a tem...
ThermodynamicsEnthalpySteam TablesEngineering
2025/5/12
A body of mass $10$ kg is located at a height of $10$ m from the reference level. Given that $g = 10...
PhysicsPotential EnergyUnits ConversionMechanics
2025/5/12
A body of mass $10 kg$ is lifted to a height of $10 m$. The average value of gravity is $g = 10 m/s^...
WorkPhysicsMechanicsEnergyUnitsFormula Application
2025/5/12
The image presents three thermodynamics problems. Problem 1 asks for the absolute pressure given a g...
ThermodynamicsPressureHeat TransferSpecific HeatAdiabatic Process
2025/5/12
The problem asks to calculate the average speed of a sparrow between 4 and 14 seconds, given a dista...
PhysicsKinematicsAverage SpeedDistance-Time Graph
2025/5/12
The problem presents a distance-time graph of Levi's journey on his motorbike. The question asks to ...
DistanceTimeGraph InterpretationMotion
2025/5/12
The problem asks us to find the velocity of a cheetah between 5 and 15 seconds, given a distance-tim...
VelocityDistanceTimeGraph InterpretationPhysics
2025/5/12
The problem asks us to find the velocity of a cheetah between 5 and 15 seconds, given a distance-tim...
PhysicsKinematicsVelocityGraph Interpretation
2025/5/12
The distance-time graph shows the cheetah's journey. The problem asks for the cheetah's velocity bet...
VelocityDistance-Time GraphPhysicsRate of Change
2025/5/12