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Q: How many times will a simple cross show rotational symmetry within one full rotation (360 degrees)?

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Precession is a change in the orientation of the rotational axis of a rotating body. It can be used to describe the rotation of everything from a simple gyroscope to the rotation of a planet. 420

Radial SymmetryRadial symmetry is rotational symmetry around a fixed point known as the center. Radial symmetry can be classified as either cyclic or dihedral.Cyclic symmetries are represented with the notation Cn, where n is the number of rotations. Each rotation will have an angle of 360/n. For example, an object having C3 symmetry would have three rotations of 120 degrees.Dihedral symmetries differ from cyclic ones in that they have reflection symmetries in addition to rotational symmetry. Dihedral symmetries are represented with the notation Dn where n represents the number of rotations, as well as the number of reflection mirrors present. Each rotation angle will be equal to 360/n degrees and the angle between each mirror will be 180/n degrees. An object with D4 symmetry would have four rotations, each of 90 degrees, and four reflection mirrors, with each angle between them being 45 degrees.Bilateral SymmetryBilateral symmetry is symmetry across a line of reflection. Are people symmetric? We think we are, but upon closer analysis, we are less symmetric than we think. The more simple the creature (ants --> elephants), the more likeley it is that it will be perfectly symmetric.We took two professors, cut and pasted half of their head in Photoshop, and flipped that half horizontally. We then aligned the two halves so that it came closest ro resembling a human head. You be the judge on how good of a job we did and how symmetric people around us are in general ...Asymmetrical SymmetryAsymmetry is the absence of, or a violation of, symmetry.

The diagonal of a square for instance is a simple line of symmetry

The simple answer is 60. To fully rotate an object you have to turn it through 360 degrees. One sixth of 360 is 60 and so there's your answer.

Animals without symmetry tend to have simple body plans. In contrast, the bodies of animals with bilateral symmetry or radial symmetry are complex

It has bi-lateral symmetry, although it's so simple a creature you could almost argue for radial symmetry.

We tend to use them to mean the same thing. In two dimensions, a simple support is one that allows rotation. A pin joint support is a simple support that allows rotation but not translation. A roller joint support is a simple support that allows rotation and translation.

That will depend on what type of triangle it is because an equilateral triangle has 3 lines of symmetry whereas an isosceles triangle has only 1 line of symmetry and other triangles have no lines of symmetry.

Symmetry dude simple logic.

Yes, mass is the only determining quality of inertia when referring to a one-dimensional case. However, if we're talking about rotation, there is a characteristic called "rotational inertia." Rotational inertia is calculated by, not only mass, but the distribution of total mass over a certain shape, in a certain orientation. Simple, common cases (such as flat disks, cylinders, spheres, etc...) can be described with neat equations, but most complex cases require calculus.

Rotation causes the simple phenomenon of dat and night. Revolution causes seasons.

Yes, mass is the only determining quality of inertia when referring to a one-dimensional case. However, if we're talking about rotation, there is a characteristic called "rotational inertia." Rotational inertia is calculated by, not only mass, but the distribution of total mass over a certain shape, in a certain orientation. Simple, common cases (such as flat disks, cylinders, spheres, etc...) can be described with neat equations, but most complex cases require calculus.

You can imagine any number of shapes that have these properties. A simple shape would be an elipse.You can imagine any number of shapes that have these properties. A simple shape would be an elipse.You can imagine any number of shapes that have these properties. A simple shape would be an elipse.You can imagine any number of shapes that have these properties. A simple shape would be an elipse.

faster rotation = stronger winds Edit: The answer is not that simple, as is so often the case.

Yea they do its a simple answer they are so hi the mass of a huge clump of them will slow down earths rotation

the answer is quite simple... 450 degrees up the answer is quite simple... 450 degrees up

Organisms that are considered to be simple, such as corals, sponges, urchins, many bacteria and protists all lack bilateral symmetry. The symmetry of these animals is one of the ways they are distinguished from each other and classified into groups.

It doesn't make sense to convert between units of length, and units of temperature (or angle, whichever you mean). In the case of an angle, the farther away you are from the center, in a rotational movement, the greater is the distance. The calculation is especially simple in radians: distance (along the circumference) = radius x angle. If your angle is in degrees, convert to radians first.

long, slim, round, like spaghetti. have bilateral symmetry. simple nervous system. ring of ganglia forms simple brain.

long, slim, round, like spaghetti. have bilateral symmetry. simple nervous system. ring of ganglia forms simple brain.

Simple! 28 Earth days = 1 rotation!

A pentagon can be symmetric, yes. It is symmetric around any of its lines of symmetry. Yes, divide it starting from the top down 2 the bottom. Pretty simple.

If the obliquity (of the ecliptic) for a planet is 180 degrees that means it's "upside down" compared to the usual situation. That means it has RETROGRADE ROTATION. (Note: Strictly speaking it's not quite as simple as that, but I'm pretty sure that's the answer this question requires.)

Very simple. Do nothing!Very simple. Do nothing!Very simple. Do nothing!Very simple. Do nothing!

Hahah funny.. 28 degrees minus 9 degrees equals 19 degrees of course. Its simple math.