Please help. Questions are in the image.
1 answer:
A measure of how fast and in what direction an object travels Velocity
The difference between an objects's starting position
and it's ending position Displacement
Where an object is located in some reference system Position
A measure of how fast an object travels. Speed
How far an object has traveled along some paths. Distance
Explanation:
<em>A measure of how fast and in what direction an object travels</em> Velocity
Velocity is a vector quantity.
- It implies that it is described using its magnitude and direction.
- Velocity is the rate of change of displacement of a body with time.
- it is expressed in km/hr, m/s
Velocity =
<em>The difference between an objects's starting position </em>
<em>and it's ending position </em> Displacement
Displacement is a vector quantity.
- It has both magnitude and direction.
- it is usually taken as the difference between the starting and ending position of a body in motion.
- it is expressed as m, km or miles
<em>Where an object is located in some reference system</em> Position
Position refers to the place where an object is located based on a particular reference system.
Position can either be relative or absolute
<em>A measure of how fast an object travels. </em> Speed
Speed is a scalar quantity:
- it is a quantity expressed in terms of magnitude with no directional attribute.
- It is the rate of change of distance with time.
Speed =
- Speed is expressed as m/s, km/hr
<em>How far an object has traveled along some paths. </em> Distance
Distance is scalar quantity:
- It is expressed in terms of its magnitude alone.
- It describes how far a body has traveled along a path.
- It measures the different lengths of path traveled.
- it is expressed in m, km, miles e.t.c
Learn more:
Velocity brainly.com/question/10883914
Distance brainly.com/question/4504954
Speed brainly.com/question/9998060
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