True
True
Magnetism is the attraction between two objects based on the presence of positive (+) or negative (-) charge. Opposites naturally attract.
Mercury has about the most perfectly spherical shape, but Saturn has the leastspherical shape (next least spherical is Jupiter).
When two objects collide they can undergo three possible collisions: perfectly inelastic, inelastic, and perfectly elastic. The first type, perfectly inelastic, is when the two objects stick together and become one, like the collusion of two cars and their hoods scrunch up. Perfectly elastic, on the other end of the scale, results in rebound of the two objects without any lost to kinetic energy, these collisions only occur at the atomic level. The third category is everything that lies between the two: inelastic. The objects do rebound to a certain degree, but kinetic energy is not conserved. Thus, the energy of motion must be converted to another type of energy. Thus, when two object collide, the most common forms of energy that kinetic energy is converted to are sound energy and thermal energy. A simple proof of the energy conversion is the simple clapping of hands, if you clap long enough, your hands get warmer, and of course sound is produced.
By removing the objects you choose to subtract from the group of objects.
Small objects that can be carried in the magnetic current.
yes they mother freaker are
Asymmetrical
No country invented the magnet. Magnets are naturally occurring objects. The Chinese were the first to use a magnet as an aid to navigation.
My symmetrical objects are: 1.eggs 2.Leaves 3.Snowflakes 4.Pins 5.Paper 6.Photo frames I hope these objects help you!!!!!!
Quincunx
There are no naturally occurring objects that form a mathematically perfect triangle--the closest would be a shark's tooth or the beaks of certain species of birds. Some man-made objects that are triangular are a tent, a slice of pizza, and the pyramids.
3
Potassium-40 half life = 1.28 x 10^9
When 2 identical objects are placed on either side of the axis.
Most light bulbs are symmetrical because it is easier to manufacture symmetrical objects, and because the light from a symmetrical bulb is emitted in a symmetrical pattern. However, light bulbs do not have to be symmetrical and some non-symmetrical bulbs are made for special purposes. Generally, it is only symmetrical across only one axis. If you divide from globe to base in the direct center, the other half should be the same.
Cubes and spheres are both symmetrical 3 dimensional objects.
leaf ,honey comb, snowflake etc