Projectile Range - Calculate the range of a projectile - a motion in two dimensions.

Piston Engines - Compression Ratios - Cylinder volume and compression ratios in piston engines.

Fuel Consumption - mpg - Calculate fuel consumption in miles per gallon - mpg - calculator and consumption charts.

Formulas of Motion - Linear and Circular - Linear and angular (rotation) acceleration, velocity, speed and distance.

Force Ratio - The force ratio is the load force versus the effort force.Force - Newton's third law - force vs.Equilibrant Force - The force required to keep a system of forces in equilibrium.Driving Distance between European Cities - Driving distance between some major European cities.Speed and Time - Calculator and Chart - Velocity plotted in time used diagram. Conservation of Momentum - The momentum of a body is the product of its mass and velocity - recoil calculator.Conn-Rod Mechanism - The connecting rod mechanism.Old Car Cost Calculator - Calculate and compare the costs between owning a new vs. Car Fuel Consumption - liter/100 km - Calculate fuel consumption in liter per km - consumption chart and calculator.Car Acceleration - Car acceleration calculator.Car - Required Power and Torque - Power, torque, efficiency and wheel force acting on a car.Banked Turn - A turn or change of direction in which the vehicle banks or inclines, usually towards the inside of the turn.Acceleration Units Converter - Converting between units of acceleration.Acceleration of Gravity and Newton's Second Law - Acceleration of gravity and Newton's Second Law - SI and Imperial units.Mechanics - Forces, acceleration, displacement, vectors, motion, momentum, energy of objects and more.Dynamics - Motion - velocity and acceleration, forces and torque.Therefore there must be an equal and opposite reaction force to the Centripetal Force - the Centrifugal Force. for every acting force there is an equal and opposite reaction force.

This calculator can be used if revolution speed of an object is known - like a turning bowl in a lathe.įorce is an abstraction representing the push and pull interaction between objects. N rpm = revolution per minute (rpm) Centripetal (Centrifugal) Calculator - rpm This calculator can be used if the velocity of an object is known - like a car in a turning curve.Įquation (2) can be modified to express centripetal or centrifugal force as a function of revolution per minute - rpm - as The centripetal acceleration can be calculated asĪ c = ((15 miles/h)(5280 ft/mile) / (3600 s/h)) 2 / (100 ft)Ĭentripetal (Centrifugal) Calculator - velocity The centripetal force can bee calculated asĪ car with weight (gravity force) 3000 lb travels through a curve with radius 100 ft with speed 15 miles/h. The centripetal acceleration can be calculated asĪ c = ((50 km/h) (1000 m/km) (1/3600 h/s)) 2 / (200 m)ġ g = acceleration of gravity (9.81 m/s 2) Example - the Centripetal Acceleration and Force acting on a Car through a CurveĪ car with mass 1000 kg drives through a curve with radius 200 m at speed 50 km/h. N rpm = revolutions per min (rev/min, 1/min) Centripetal ForceĪccording Newton's second law the centripetal force can be expressed asĪccording to Newton's Third Law the centripetal force acting on the object has a centrifugal force of the same magnitude acting in the opposite direction. N rps = revolutions per second (rev/s, 1/s) This acceleration is named the centripetal acceleration - and can be expressed asĪ c = centripetal acceleration (m/s 2, ft/s 2) Since the velocity vector (the direction) of a body changes when moved in a circle - there is an acceleration. Velocity is a vector - specifying how fast (or slow) a distance is covered and the direction of the movement. Centripetal and Centrifugal Force are the action-reaction force pair associated with circular motion.

Iunit of force vs acceleration graph