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It means that as time goes on, the distance increases quickly.
The object is accelerating
That the object being studied is accelerating in the radial direction.
The graph of y > - x is an area, firstly draw the line y = -x which is a line sloping diagonally upwards to the left at 45o and the area where y > -x is the area above the line
An upward sloping straight line indicates that the object being studied is moving away from the origin and that the component of its velocity in the radial direction is a constant. A downward sloping line indicates it is moving towards the origin. However, neither line says anything about the transverse component of its motion.
It means that as time goes on, the distance increases quickly.
The object is accelerating
When there is a curved line going upwards on a graph it means the distance is increasing
That the object being studied is accelerating in the radial direction.
If the graph is a straight line through the origin, sloping upwards to the right, then it is a proportional linear relationship.
The graph of y > - x is an area, firstly draw the line y = -x which is a line sloping diagonally upwards to the left at 45o and the area where y > -x is the area above the line
It means that either the distance is measured from the starting-line and the object is moving forward, or else the distance is measured from the finish-line and the object is moving backwards, because the distance is growing as time goes on. If the upward sloping diagonal line is straight, it means the speed is constant. (not velocity)
An upward sloping straight line indicates that the object being studied is moving away from the origin and that the component of its velocity in the radial direction is a constant. A downward sloping line indicates it is moving towards the origin. However, neither line says anything about the transverse component of its motion.
It means that either the distance is measured from the finish-line, or else the object is moving backwards, because the distance is shrinking as time goes on.
An Upward Sloping Straight Line. <3
Slowing down or decelerating
a steep upward sloping line