Physics Course/Motion/Linear Motion

Linear Motion refers to any motion moving in a straight line without changing it's direction

Linear Motion with constant speed over time edit

Any Linear Motion that has constant speed at all time can be expressed as

v(t) = V

For any motion travels a Distance in Time caused by a Force has the following characters

Characteristics Symbol Mathematic Formula Unit
Distance     m
Force     kg  
Work     kg  
Energy     kg  

Linear Motion with changing speed over time edit

Any Linear Motion travels with different speed at different time v1 at t1 and v at t

The Change in Speed


The Change in Time


The ratio of Change in Speed over Change in Time gives the Accelerarion of the motion