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It is due to change of state.
magnitude of velocity
you decrease it
The slope is the ratio of the vertical increase divided by the horizontal increase. The slope of a flat line is 0. The slope of a flatter line is smaller than the slope of a steeper line. A positive slop indicates that the line move up from left to right. A negative slope means that the line moves down from left to right.
Positive slope.
It is due to change of state.
Contour lines that are closer together indicate a steeper slope. The closer the lines are together, the greater the slope of the terrain.
On a speed vs. time graph, acceleration is represented by a non-zero slope. If the slope of the graph is increasing, it indicates positive acceleration (speeding up). If the slope is decreasing, it indicates negative acceleration (slowing down).
Widely spaced contour lines indicate a gradual slope, while closely spaced lines indicate a steep slope.
Closely spaced contour lines mean that the slope is steep.
When contour lines are far apart on a topographic map, it indicates a gentle slope or flat terrain. The spacing between contour lines represents the steepness of the terrain, with wider spacing indicating a more gradual slope.
If the contour lines are far apart, then that indicates the land has a gentle slope (low slope).
magnitude of velocity
Contour lines that are far apart indicate gradual slopes, while contour lines that are close together indicate steep slopes.
true
you decrease it
it indicates the acceleration of the particle