Dynamics
Motion of bodies and the action of forces in producing or changing their motion - velocity and acceleration, forces and torque.
Related Documents
Acceleration
Change in velocity vs. time used.
Acceleration of Gravity and Newton's Second Law
Acceleration of gravity and Newton's Second Law - SI and Imperial units.
Acceleration Units Converter
Converting between units of acceleration.
Acceleration vs. Velocity Equations
Useful equations related to acceleration, average velocity, final velocity and distance traveled.
Angular Motion - Power and Torque
Angular velocity and acceleration vs. power and torque.
Average Velocity
Distance traveled vs. time used.
Banked Turn
A turn or change of direction in which the vehicle banks or inclines, usually towards the inside of the turn.
Bodies Moving on Inclined Planes - Acting Forces
Required forces to move bodies up inclined planes.
Bollard Forces
Friction, load and effort forces acting in ropes turned around bollards.
Car - Required Power and Torque
Power, torque, efficiency and wheel force acting on a car.
Car - Traction Force
Adhesion and tractive force between car wheel and surface.
Car Acceleration
Car acceleration calculator.
Centripetal and Centrifugal Acceleration Force
Forces due to circular motion and centripetal / centrifugal acceleration.
Distance Traveled vs. Speed and Time - Calculator and Chart
Velocity plotted in time used diagram.
Drawbridge - Force and Moment vs. Elevation
Calculate the acting forces and moments when elevating drawbridges or beams.
Elevators - Force and Power
Required force and power to lift an elevator.
Flywheels - Kinetic Energy
The kinetic energy stored in flywheels - the moment of inertia.
Force
Newton's third law - force vs. mass and acceleration.
Formulas of Motion - Linear and Circular
Linear and angular (rotation) acceleration, velocity, speed and distance.
Harmonic Oscillator
A simple harmonic oscillator.
Impact Force
Impact forces acting on falling objects hitting the ground, cars crashing and similar cases.
Impulse and Impulse Force
Forces acting a very short time are called impulse forces.
Kinetic Energy
Energy possessed by an object's motion is kinetic energy.
Lifting Wheels
Loads and effort force with lifting wheels.
Mass Moment of Inertia
The Mass Moment of Inertia vs. mass of object, it's shape and relative point of rotation - the Radius of Gyration.
Movement Ratio
Machines and movement ratio (velocity ratio).
Pendulum
A simple pendulum oscillates in the vertical plane due to gravity.
Potential Energy - Hydropower
Elevation and potential energy in hydropower.
Projectile Range
Calculate the range of a projectile - a motion in two dimensions.
Pulleys
Pulleys, blocks and tackles.
Pulling an Airplane
Force required to pull an air plane.
Rolling Resistance
Rolling friction and rolling resistance.
Rotating Bodies - Stress
Stress in rotating disc and ring bodies.
Universal Gravitational Law
Gravitational attraction between two objects vs. mass of the objects and the distance between them.
Vector Addition
Online vector calculator - add vectors with different magnitude and direction - like forces, velocities and more.
Vehicle - Distance Traveled vs. Velocity and Time (km/h)
Speed (km/h) vs. time (hours) and distance traveled (km).
Winches
Effort force to raise a load.
Work done by Force
Work done by a force acting on an object.
