Physics Tools

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Dive into a comprehensive collection of online tools and calculators designed to simplify complex concepts in both Physics and Electrical Engineering. Whether you’re dealing with kinematics, energy, forces, or waves in physics, or working on circuit analysis, Ohm’s law, or power calculations in electrical engineering, our tools provide quick and accurate solutions. Perfect for students, educators, and professionals, these resources help make both physics and electrical engineering more accessible, practical, and easy to understand.

Tension Calculator

Tension Calculator

Tension Calculator Calculate tension forces in strings, ropes, and structural members Calculation Mode: Vertical Equilibrium (T = mg)Inclined Plane TensionPulley System AnalysisHanging Mass SystemString Vibration FrequencyStructural Member TensionCable Sag AnalysisAtwood Machine Mass (m): kg (Kilograms)g (Grams)lb (Pounds)oz (Ounces)ton (Metric tons) Acceleration (a) – Optional: m/s² (Meters per second²)ft/s² (Feet per second²)g (Earth gravity units) Mass … Read more

Hooke’s Law Calculator

Hooke's Law Calculator

Hooke’s Law Calculator Calculate spring forces, displacements, and elastic properties Calculation Mode: Spring Force (F = kx)Spring Constant (k = F/x)Displacement (x = F/k)Elastic Potential EnergySprings in SeriesSprings in ParallelSimple Harmonic MotionStress-Strain Analysis Spring Constant (k): N/m (Newtons per meter)N/cm (Newtons per centimeter)N/mm (Newtons per millimeter)kN/m (Kilonewtons per meter)lbf/in (Pounds-force per inch)lbf/ft (Pounds-force per foot) … Read more

Stopping Distance Calculator

Stopping Distance Calculator

Stopping Distance Calculator Calculate braking distances, reaction times, and vehicle stopping performance Calculation Mode: Total Stopping DistanceBraking Distance OnlyReaction DistanceSpeed from Stopping DistanceDeceleration RateWet vs Dry ConditionsEffect of Road GradeTire Condition Analysis Initial Speed (v₀): mph (Miles per hour)km/h (Kilometers per hour)m/s (Meters per second)ft/s (Feet per second) Reaction Time (t): s (Seconds)ms (Milliseconds) Coefficient … Read more

Gravitational Force Calculator

Gravitational Force Calculator

Gravitational Force Calculator Calculate gravitational forces, orbital mechanics, and celestial interactions Calculation Mode: Basic Gravitational Force (F = Gm₁m₂/r²)Weight Calculation (W = mg)Orbital VelocityEscape VelocityGravitational Field StrengthTidal Force AnalysisPlanetary Motion (Kepler’s Laws)Gravitational Potential Energy Mass 1 (m₁): kg (Kilograms)g (Grams)ton (Metric Tons)lb (Pounds)M☉ (Solar Masses)M⊕ (Earth Masses) Mass 2 (m₂): kg (Kilograms)g (Grams)ton (Metric Tons)lb … Read more

Net Force Calculator

Net Force Calculator

⚖️ Net Force Calculator Calculate net force, equilibrium, and resultant forces with precision Calculation Mode: Two Forces (Same Direction)Two Forces (Opposite Direction)Two Perpendicular ForcesMultiple Forces (Vector Sum)Equilibrium AnalysisForce ComponentsResultant Force MagnitudeForce Balance Calculation Force 1 (F₁): N (Newtons)kN (Kilonewtons)lbf (Pound-force)kgf (Kilogram-force)dyn (Dynes) Force 2 (F₂): N (Newtons)kN (Kilonewtons)lbf (Pound-force)kgf (Kilogram-force)dyn (Dynes) Force 1 (F₁) – … Read more

Force (F=ma) Calculator

Force (F=ma) Calculator

⚡ Force Calculator Calculate force, mass, and acceleration using Newton’s Second Law (F = ma) Calculation Mode: Force (F = ma)Mass (m = F/a)Acceleration (a = F/m)Net Force AnalysisWeight Calculation (W = mg)Friction Force AnalysisInclined Plane ForcesTension Force Analysis Mass (m): kg (Kilograms)g (Grams)lb (Pounds)oz (Ounces)t (Tonnes) Acceleration (a): m/s²ft/s²km/h²g (9.81 m/s²) Force (F): N … Read more

Newton’s Second Law Calculator

Newton's Second Law Calculator

⚖️ Newton’s Second Law Calculator Calculate force, mass, and acceleration using F = ma with precision Calculation Mode: Calculate Force (F = ma)Calculate Mass (m = F / a)Calculate Acceleration (a = F / m)Net Force AnalysisWeight Calculation (W = mg)Friction Force AnalysisInclined Plane ForcesTension Force Analysis Mass (m): kg (Kilograms)g (Grams)lb (Pounds)oz (Ounces)t (Tonnes) … Read more

Velocity Calculator

Velocity Calculator

🚀 Velocity Calculator Calculate velocity, acceleration, displacement, and time with precision Calculation Mode: Final Velocity (v = u + at)Initial Velocity from FinalAcceleration from VelocitiesTime from Velocity ChangeDisplacement from VelocityAverage VelocityVelocity ComponentsRelative Velocity Initial Velocity (u): m/skm/hmphft/skts (Knots) Acceleration (a): m/s²ft/s²km/h²g (9.81 m/s²) Time (t): s (Seconds)min (Minutes)h (Hours)ms (Milliseconds) Final Velocity (v): m/skm/hmphft/skts (Knots) … Read more

Ground Speed Calculator

Ground Speed Calculator

✈️ Ground Speed Calculator Calculate ground speed, true airspeed, and wind effects with precision Calculation Mode: Ground Speed from TAS & WindTrue Airspeed from Ground SpeedWind Speed & DirectionHeading CorrectionDrift AngleTrack CalculationETA & Time CalculationFuel Consumption Rate True Airspeed (TAS): kts (Knots)mphkm/hm/sft/s Wind Speed: kts (Knots)mphkm/hm/sft/s Aircraft Heading (°): Wind Direction (°): Ground Speed: kts … Read more

Friction Calculator

Friction Calculator

Friction Calculator Calculate friction forces, coefficients, and motion parameters with precision Calculation Mode: Static Friction ForceKinetic Friction ForceStatic Friction CoefficientKinetic Friction CoefficientNormal ForceInclined Plane FrictionRolling ResistanceDrag Force Static Friction Coefficient (μₛ): Normal Force (N): N (Newtons)kN (Kilonewtons)lbf (Pound-force)kgf (Kilogram-force)dyne Kinetic Friction Coefficient (μₖ): Normal Force (N): N (Newtons)kN (Kilonewtons)lbf (Pound-force)kgf (Kilogram-force)dyne Maximum Static Friction Force … Read more