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Why is it not possible for any part of the distance-time graph of a body to be a straight-line segment parallel to the distance axis?
BecAuse that would mean it is going an infinite speed. The slope of a distance time graph is the objects velocity or speed. If there is a line parallel to the distance axis, there is a vertical line. The slope of a vertical line is infinite. It is not possible to go an infinite speed.
What else can I help you with?
Is it possible for a diameter to be parallel to a chord in a circle?
Yes
Is it not possible to draw a trapezoid that is a rectangle?
It is not possible because a trapezoid has only 1 pair of parallel sides whereas a rectangle has 2 pairs of parallel sides
How is it possible for two rays to be parallel to each other?
it isnt
Is it possible for two rays to be parallel to each other?
yes it is
What is the largest possible number of parallel lines on a hexagon?
6
Is it possible for parallel lines to be noncoplanar?
no
Does a hexagon have parallel lines?
This is possible, but not necessary. A regular hexagon has 3 pairs of parallel lines, making 6 parallel sides altogether.
Why lights in classroom is connected in series or in parallel?
only two connections are possible.. parallel connection is always desired than series. .
Is it possible for a diameter to be parallel to a chord in a circle?
Yes
Is it possible to have a heptagon with three pairs of parallel sides?
no
Does a hexagon have 2 parallel lines?
This is possible, but not necessary. A regular hexagon has 3 pairs of parallel lines, making 6 parallel sides altogether.
Is it not possible to draw a trapezoid that is a rectangle?
It is not possible because a trapezoid has only 1 pair of parallel sides whereas a rectangle has 2 pairs of parallel sides
It is possible to have two coplanar lines without them touching?
In Euclidean geometry, if and only if they are parallel.
What is different between a series circuit and a parallel circuit?
In a parallel circuit there are multiple possible pathways for the current to flow.
Is it possible for two rays to be parallel to each other?
yes it is
How is it possible for two rays to be parallel to each other?
it isnt
What is the largest possible number of parallel lines on a hexagon?
6
