Wiki User
∙ 13y agoa verticla line
Wiki User
∙ 13y ago2 one horizontal and one vertical
Isolation
Yes. (Ex. a trapezoid)
Crabs have six segments. Segments are how many parts of the crab they have.
It is the length of one (or more) segments compared to the length of other segments.
A physically impossible line segment on a position versus time graph would be one with a slope representing a speed greater than the speed of light or negative speed (moving backwards in time). These scenarios violate the laws of physics.
A line segment with a negative slope on a position versus time graph would be physically impossible because it would imply that the object is moving backward in time. Additionally, a vertical line segment on a position versus time graph would be physically impossible as it would indicate an infinite speed, which is not feasible in real-world scenarios.
A physically impossible line segment on a velocity vs. time graph would be one with a horizontal slope, indicating constant acceleration. This would violate the laws of physics, as constant acceleration requires a non-zero force. Similarly, a vertical line segment would represent an instantaneous change in velocity, which is also physically impossible as it would require infinite acceleration.
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A vertical line segment on a velocity versus time graph represents an instantaneous change in velocity, which is physically impossible. It would mean that an object goes from one velocity to another instantly, without any acceleration. In reality, objects need time to change their velocity due to the presence of acceleration or deceleration.
2 one horizontal and one vertical
Isolation
Isolation
Isolation
Isolation
Yes. (Ex. a trapezoid)
Not necessarily. The horizontal and diagonal lines are also straight lines.