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What does the negative portion of a velocity vs time graph mean?
Wiki User
∙ 14y ago
Negative velocity usually means going in the opposite direction (i.e. reverse or backwards).
Wiki User
∙ 14y ago
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What does a negative slope on an acceleration vs time graph mean?
No. A negative slope means that the object is slowing down. If the object were not moving, then its velocity would be zero. The graph would be a straight horizontal line that just lays there on the time axis.
What does a positive slope on a velocity and time graph mean in terms of motion?
Acceleration
Can you have a zero acceleration but non zero velocity explain it with help of a graph?
Yes, you can. Zero acceleration simply means there is no CHANGE in velocity. It doesn't mean there is no velocity.
What variable does slope represent in a velocity vs time graph?
The Physical quantity that the slope of velocity time graph show is:negative acceleration otherwise retardation.If the velocity of the body is decreasing then the body is said to have negative acceleration (-ve) or retardation.u>v
What does acceleration mean as a science term?
It's the change in velocity, the rate of change (derivative) which is instantaneous velocity. Acceleration can be positive or negative, meaning increased or decreased velocity respectively.
If a line is decreasing on a velocity v time graph what does it mean?
That an object is losing speed. It is experiencing negative acceleration.
In a position vs time graph what does it mean if the position is a negative number?
If acceleration is negative the graph looks like a upside U and decreases in value as time continues If acceleration is constant the graph is a straight line (linear) at 0 or whatever the velocity is
How Can you tell from a velocity-time graph that the velocity is constant?
velocity is nothing but speed of a body in the given direction. suppose if body is moving with constant velocity then VT graph will be parallel to the X -axis, if not then the VT graph is not parallel to the X-axis it means then object is moving with different velocity or it has its dierection or both velocity and aswell as direction.
What does position time graph mean in science?
velocity
What does the diagonal slope of a velocity vs time graph mean?
no
What does a negative slope on an acceleration vs time graph mean?
No. A negative slope means that the object is slowing down. If the object were not moving, then its velocity would be zero. The graph would be a straight horizontal line that just lays there on the time axis.
What does a positive slope on a velocity and time graph mean in terms of motion?
Acceleration
Can you have a zero acceleration but non zero velocity explain it with help of a graph?
Yes, you can. Zero acceleration simply means there is no CHANGE in velocity. It doesn't mean there is no velocity.
What does it mean if a line is flat on a distance-time graph?
Time is plotted on the X-axis. Speed or velocity is plotted on the Y-axis. A straight horizontal line on a speed-time graph means that speed is constant. It is not changing over time. A straight line does not mean that the object is not moving!
In a distance vs time graph if the line is perfectly horizontal what does that mean about the velocity of the object?
horizontal
What does an upward sloping diagonal line mean in a velocity vs time graph?
It means acceleration.
Is a velocity graph the same thing as an acceleration graph?
Velocity is defined by physicists as both speed and direction, that is to say, if you are moving at 30 feet per second in a northerly direction, that is a velocity. Acceleration means a change in velocity. Physicists consider speeding up, slowing down, or changing direction all to be forms of acceleration; in more everyday usage, acceleration us used to mean speeding up and deceleration means slowing down. So, if your speed increases from 30 feet per second to 40 feet per second, that is acceleration.
