# Dynamics

## Dynamics Motion - velocity and acceleration

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### Acceleration

Change in velocity and time taken

### Acceleration Units Converter

Convert between common units of accelerations

### Acceleration of Gravity and Newton's Second Law

Acceleration of gravity and Newton's Second Law - SI and Imperial units

### Angular Motion - Power and Torque

Angular velocity and acceleration - power and torque

### Average Velocity

Distance traveled and time taken

### 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.

### Body Forces on Inclined Planes

Determine force required to move a body up on an inclined plane

### Bollard Force

Rope friction - load and effort force in a rope

### Car Acceleration

Calculating car acceleration

### Cars - Power and Torque

Power, torque, efficiency and wheel forces

### Centripetal and Centrifugal Force and Acceleration

Centripetal and Centrifugal acceleration - force due to circular motion

### Equations Related to Acceleration and Velocity

Average and final velocity, distance traveled ...

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### Flywheel Kinetic Energy

Kinetic energy and moment of inertia of a flywheel

### Force

Force, Newton's third Law and acceleration

### Formulas of Motion - Linear and Circular

Linear and angular (rotation) acceleration, velocity, speed and distance

### Impact Force

Impact forces acting on falling objects, crashed cars ..

### Impulse and Impulsive Forces

Forces acting a very short time are called impulsive forces

### Kinetic Energy

The kinetic energy of a rigid body is the energy possessed by the body motion

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### Lifting Wheels

Lifting wheels and effort force

### Moment of Inertia

Moment of Inertia (Mass 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 oscillating in the vertical plane due to gravity

### Potential Energy

Elevation and potential energy

### Pulleys

Pulley basics, blocks and tackles

### Range of Projectile

Motion in two dimensions - calculate the range of a projectile like a bullet, ball ...

### Rolling Resistance

Rolling friction and rolling resistance

### Stresses in Rotation Bodies

Stress in disc or ring bodies

### Traction Force

Adhesion and tractive effort

### Universal Gravitational Law

Gravitational attraction of two objects depends upon mass of objects and the distance between them

### Vector Addition

Online vector calculator - add vectors with different magnitude and direction

### Winches

Force to raise a load

### Work

The amount of work done is the product of the applied force and the distance