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It says nothing about the direction in which the moving object is moving, so you
can't tell where the object will wind up.
For example ... I leave my house traveling 30 miles per hour. How long will it take me
to reach my office 15 miles away ? There's no way for you to calculate that, because
you don't know whether I'm driving toward my office or away from it.
What else can I help you with?
Why speed is considered as incomplete quantity to describe motion?
Speed is considered an incomplete quantity to describe motion because it only gives information about how fast an object is moving, but does not provide any information about the direction of motion. Velocity, on the other hand, is a complete quantity as it includes both speed and direction.
Why speed is considered an incomplete quantity to describe motion?
It doesn't tell anything about the direction of the motion. If I give you complete details of my speed at every instant during the hour after I leave the house in the morning, you still can't tell how far I am from home at the end of the hour.
How do you describe an object's motion?
An objects motion or speed is distance divided by time.
What are the two factors that describe motion?
The two factors that describe motion are thing. :)
What are needed to completely describe velocity?
Speed and direction of motion.
How will you describe the motion of the object?
When it changes position or something to do with the speed.
Term can describe both the speed and direction of an object's motion?
Velocity
What can position direction of motion and speed be used to describe?
Position, direction of motion, and speed can be used to describe the motion of an object. Position refers to the location of the object, direction of motion indicates the path it is traveling along, and speed quantifies how fast the object is moving. Together, these three descriptors provide a comprehensive understanding of the object's movement.
What two properties are used to describe motion?
Two properties used to describe motion are speed and direction. Speed refers to how fast an object is moving, while direction indicates the path along which the object is traveling.
What can describe both the speed and direction of an object's motion?
Velocity can describe both the speed and direction of an object's motion. Speed only describes how fast an object is moving, while velocity includes the direction the object is moving in as well.
What is the quantitative to describe motion?
Speed, velocity, and acceleration are common quantitative measures used to describe motion. Speed is the distance traveled per unit of time, velocity specifies both speed and direction, and acceleration measures the rate of change of velocity.
What term can be describe both the speed and direction of an objects motion?
Velocity. Velocity is a vector quantity that describes both the speed (magnitude) and direction of an object's motion.
