Dynamics
Motion - velocity and acceleration, forces and torques
Acceleration
Change in velocity and time used
Acceleration and Velocity Equations
Useful equations related to acceleration, average velocity, final velocity and distance traveled
Acceleration of Gravity and Newton's Second Law
Acceleration of gravity and Newton's Second Law - SI and Imperial units
Acceleration Units Converter
Convert between units of acceleration
Angular Motion - Power and Torque
Angular velocity and acceleration - power and torque
Average Velocity
Distance traveled vs. time used
Banked Turn
A banked turn is a turn or change of direction in which the vehicle banks or inclines, usually towards the inside of the turn.
Bollard Force
Rope friction around a pole - load and effort force in rope around a bollard
Car - Required Power and Torque
Power, torque, efficiency and wheel force
Car - Traction Force
Adhesion and tractive effort
Car Acceleration
Calculate acceleration of car
Centripetal and Centrifugal Force - Acceleration
Centripetal and centrifugal acceleration - forces due to circular motion
Drawbridge Elevation - Forces and Moments
Calculate elevation moment for a drawbridge or a beam
Elevator - Force and Power
Required force and power to lift an elevator
Flywheel Kinetic Energy
Kinetic energy stored in a flywheel - moment of inertia
Force
Newton's third law - mass and acceleration
Forces Acting on Body Moving on an Inclined Plane
Required force to move a body up an inclined plane
Formulas of Motion - Linear and Circular
Linear and angular (rotation) acceleration, velocity, speed and distance
Impact Force
Impact forces acts on falling objects hitting ground, crashing cars and similar
Impulse and Impulse Force
Forces acting a very short time are called impulse forces
Kinetic Energy
Kinetic energy of a rigid body is the energy possessed by its motion
Lifting Wheels
Lifting wheels - loads and effort force
Mass Moment of Inertia
Mass Moment of Inertia (Moment of Inertia) depends on the mass of the object, its shape and its relative point of rotation - 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
Pulleys
Pulleys, blocks and tackles
Pulling an Airplane
Forces required to pull an air plane
Range of a Projectile
Motion in two dimensions - calculate the range of a projectile
Rolling Resistance
Rolling friction and rolling resistance
Rotating Bodies - Stress
Stress in rotating disc and ring bodies
Speed vs. Time and Distance Traveled Graph Calculator
Velocity plotted against time diagram
Universal Gravitational Law
The gravitational attraction between two objects depends on the 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 per hour), 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
