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What does order of rotational symmetry mean?
The order of symmetry of an object is the number of part-rotations that bring the object to a position that is identical to its starting position. Note that since all objects must return to their starting position if rotated through one whole circle (360 degrees), rotational symmetry of 1 is not counted.
Does a cane have rotational symmetry?
Yes, a cane does have rotational symmetry. A cane can be rotated 180 degrees and still appear the same, making it a symmetrical object. This is because a cane has a cylindrical shape with uniform features around its axis, allowing for rotational symmetry.
Why there are two possiles angles for the same range of projectile?
When a projectile is shot at ground level the range formula is this... d = (v2/g) * sin 2*theta d=range v=velocity g=speed of gravity sin= sine function theta=angle that you make when the projectile is shot In your question you are asking about theta. The maximum distance you will get is when theta is 45 degrees. This is because of gravity. Gravity is pulling down on the object. When something is shot above 45 degrees gravity pull down on the object the same way as it pulls down on the corresponding angle below 45 degrees. When I say corresponding angle look below. Basically the answer to your question is because of gravity. Corresponding angles... 44 and 46 50 and 40 10 and 80 15 and 75 89 and 1 30 and 60 90 and 0 If you notice they all add up to 90 degrees. 90 degrees is the highest angle that can be shot. If it is greater than 90 degrees then the projectile will go behind you.
What kind of angle is 160 degrees?
Any angle between 90 and 180 degrees is an obtuse angle. Therefore: 160 degrees is an obtuse angle.
What type of quadrilateral has 125 degrees 125 degrees 55 degrees 55 degrees?
A parallelogram or a rhombus would fit the given description because they both have equal opposite obtuse angles and equal opposite acute angle that all add up to 360 degrees.
When an object is rotated it is?
yea know duhhh.....
What is a rotational line of symmetry?
It is the axis of symmetry which is a line such that a object that is rotated at right angles to it becomes congruent to its original state before the angle of rotation reaches 360 degrees.
How does the object move when it is rotated along an axis that is perpendicular to the page, transitioning it from being in the page to out of the page?
When an object is rotated along an axis that is perpendicular to the page, it moves from being flat on the page to sticking out of the page.
How can photo shop pen tool path setting?
You mean object? Click on image to set first segments, then click around object to add more segments and surround it with path.
What does orientation reversed mean?
Orientation reversed typically refers to when the orientation of an object, such as a device screen or image, is flipped upside down or rotated 180 degrees. This can happen intentionally or due to a technical issue.
Does a paralleogram have rotational symmetry?
No, a parallelogram does not have rotational symmetry because it cannot be rotated onto itself. Rotational symmetry requires an object to look the same after being rotated by a certain angle.
How many degrees are in a quarter of a turn?
A quarter turn is 90 degrees. This is based on a full circle of 360 degrees.
What does order of rotational symmetry mean?
The order of symmetry of an object is the number of part-rotations that bring the object to a position that is identical to its starting position. Note that since all objects must return to their starting position if rotated through one whole circle (360 degrees), rotational symmetry of 1 is not counted.
What are rotational symmetry?
Rotational symmetry is determining whether a shape has symmetry when it is rotated from the center. For example: if you have a star fish, it does have rotational symmetry because you can rotate the star fish 5 times and their still be symmetry. If the object has rotational symmetry, you then can determine the percentage and order of the ratational symmetry. The percentage is how much out of 100% the object is rotated to find symmetry. The order is how many times it is to be rotated before the object has returned to its origiinal position. Take the star fish example. It can be rotated 5 times (each turn having symmatry). The percentage of rotation would be 20%, and the order would be 5.
Does a cane have rotational symmetry?
Yes, a cane does have rotational symmetry. A cane can be rotated 180 degrees and still appear the same, making it a symmetrical object. This is because a cane has a cylindrical shape with uniform features around its axis, allowing for rotational symmetry.
What are three ways that an object can be changed by a force?
The object can be moved in the direction of the force, changing its position. The object can be stretched or compressed, changing its shape or size. The object can be rotated, causing it to change its orientation.
What type of simple machine moves or turns an object?
A lever is a simple machine that can be used to move or turn an object. By applying a force at one end of the lever, the object at the other end can be lifted or rotated.
