The Sun and it's angle.
axe
I don't know if this is what you're looking for, but I'm pretty sure it's a sundial.
[object Object]
An object is speeding up if its velocity is increasing over time; this can be determined by observing if the object covers more distance in each subsequent unit of time. Another way to tell is if the object's acceleration is in the same direction as its velocity.
The gradient of a distance-time graph gives the object's speed.
Of course yes. An object is stationary when the graph is horizontal in a displacement-time graph.
Maybe when some one that you have known for a long time maybe but not some one that you have not known for some long time.
There is no strict need for object oriented programming, people have programmed for a long time without it. However, OOP does make programs much easier to program, and to maintain - once you graps the basic ideas of OOP.There is no strict need for object oriented programming, people have programmed for a long time without it. However, OOP does make programs much easier to program, and to maintain - once you graps the basic ideas of OOP.There is no strict need for object oriented programming, people have programmed for a long time without it. However, OOP does make programs much easier to program, and to maintain - once you graps the basic ideas of OOP.There is no strict need for object oriented programming, people have programmed for a long time without it. However, OOP does make programs much easier to program, and to maintain - once you graps the basic ideas of OOP.
Time refers to how long it takes an object to move from one place to another. Speed refers to the rate at which the object is moving, while distance refers to the amount of space the object has traveled.
Distance covered at a given time.
It tells the time and location of the object that you are tracking at one point in time.
You can tell an object is accelerating if its velocity is changing, either in speed or direction. This can be observed by noticing a change in the object's position over time.