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The direction of the velocity of a fluid at any point is taken to be tangential to its streamline at that point. When two streamlines intersect two tangents can be drawn at the point of intersection. It inturn means that the fluid has velocity in two different directions which is not possible. Therefore 2 streamlines cannot intersect.
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What is two streets that run into each other called?
When two streets intersect or meet, it is called an intersection.
Do the longitudes intersect each other?
If they did, then you'd have two different longitudes at the same point, which isgenerally a no-no.The only places where that happens is at the north and south poles, where all longitudesconverge (meet, come together).
Does the orbits of the planets intersect in space?
No, the orbits of planets in our solar system do not intersect in space. Each planet follows its own unique path around the Sun, and these paths are well separated and do not cross each other. Any apparent intersection of orbits is only in the two-dimensional view from Earth and not in three-dimensional space.
Symbol used for a connecting wire?
In a circuit diagram a connecting wire is shown as a straight line. <<>> On an electrical schematic where two lines intersect each other, a black dot represents a connection at that point. If there is no black dot, the intersecting lines just cross each other.
Why are lines of latitude called parallets?
Because . . . -- Any two that you pick keep the same distance apart wherever you look. -- Whichever two you pick never touch or cross. That description is exactly the same as the description of parallel lines on a flat surface.
What is a line that has two lines and they intersect with each other?
perpendicular if they intersect at a 90 degree angle.
Where do two planes intersect?
In geometry, two planes intersect in a line. The only time this is not true is if the two planes are parallel to each other.
Two lines which are always the same distance from each other and never intersect?
Parallel lines are always the same distance from each other and never intersect.
How many pairs of adjacent angles are formed when two lines intersect?
Two pairs of adjacent angles are formed when two lines intersect each other.
What are two lines in the same plane that intersect at right angles?
Perpendicular lines intersect each other at right angles.
Are two lines that intersect to form right angle?
Perpendicular lines form right angles when they intersect each other.
What is the two lines called that intersect at right angles?
They are called perpendicular lines that intersect each other at right angles.
If two parallel lines are perpendicular to the same line do the lines intersect?
the parallel lines never intersect each other but they both intersect the line they are perpendicular to
Angles are formed when two straight lines intersect each other?
That is correct.
What are vertial angles?
They are the angles opposite each other when two lines intersect.
What happens when two rays of light intersect with each other?
When two rays of light intersect, they can either reflect, refract, or pass through each other depending on the angle at which they meet and the properties of the materials they are traveling through.
What does intersect each at right angles mean?
If two lines intersect each other at right angles, that means that the measure of each angle between the two lines is 90o. Another way of stating this is to say that two lines are perpendicular.
