If the angle is greater than that, the pressure increases too quickly and the adverse pressure gradient will cause flow separation along the walls. By keeping the angle small, the flow remains attached and behaves nicely.
A angle that is smaller than 90 degrees is an acute angle.
An angle smaller than a right angle - is an acute angle. Larger than a right angle, but smaller than 180 degrees is an obtuse angle. Angles between 180 and 360 degrees are reflex angles.
That depends. The smaller angle is 40 degrees and the larger angle is 315 degrees.
Complimentary angles are two angles that add up to 90o. It the sum of two angles is 90o, and one is twice as big as the other, then we can make up a little equation to solve for that larger angle (a). It might look like this: 90o = a + ( a / 2 ) As our larger angle (a) was said to be twice as large as our smaller angle, our smaller angle (a/2) is half as large as the larger angle. 90o = 3a / 2 180o = 3a a = 180o / 3 = 60o Our mystery angle is a 60o angle. The smaller one is 30o. The larger angle is twice the smaller, and they two sum to 90o. Our work checks.
an angle measuring less than 90 degrees is called an acute angle
When light strikes a mirror, it undergoes reflection, bouncing off at the same angle it struck the mirror. When this reflected light then passes through a hand lens, it is refracted (bent) due to the curvature of the lens, converging or diverging based on the shape and focal length of the lens.
acute angle
It is because from the point of view of the driver, the virtual image created by the convex (diverging) mirror subtends a smaller angle than a plane mirror.
A angle that is smaller than 90 degrees is an acute angle.
No. You can only make the angle smaller by moving the arms closer together so they create a smaller angle. Shortening the arms of an angle will keep the angle the same. However, you could make the angle smaller anddd shorten the arms if you would like, but making the arms shorter is not what makes the angle smaller.
An angle smaller than a right angle - is an acute angle. Larger than a right angle, but smaller than 180 degrees is an obtuse angle. Angles between 180 and 360 degrees are reflex angles.
no
It can be bigger or smaller, but not equal to.
smaller
acute angle IS SMALLER tHAN a Right Angle so it is Graeater than 0degree but Smaller than 90degree
a smaller an
ClO3 has the smaller bond angle than ClO4