The answer is given on the following page.
An objects motion or speed is distance divided by time.
Two Scalars that go in opposite directionsOne scalar and one vector!
displacement
One dimension has only one axis of possibilities. Motion in one dimension is motion on straight line. Two dimensions is motion on a plane. Two axes meet at right angles and extend in both directions. A point can be located anywhere that can be described as two points in this plane.
Three-dimensional Class B Fires. A three-dimensional Class B fire involves Class B materials in motion such as pouring, running or dripping flammable liquids and generally includes vertical as well as one or more horizontal surfaces. Fires of this nature are considered to be a special hazard. Class B fires are those involving flammable (gasoline, alcohol) and combustible (diesel, oil, tar, grease) liquids.
Two vectors that do not lie along the same line. I wish someone would have posted this for me. ^_^
There is insufficient information in the question to properly answer it. You did not provide the list of "the following objects". Please restate the question.By the way; all objects exhibit two-dimensional motion. Kepler's Laws of Planetary Motion and Newton's Law of Motion come down to providing that an object in orbit around another object will describe a conic section, i.e. plane geometry, around the other object. Don't know if that's what your talking about, but I thought I would toss that into the mix. Of course, a third object would upset that pretty little conic section, wouldn't it? But now we are getting into relativity and we are way off topic...
gravity
Gravity
Gravity
Gravity
A motion along straight line is called rectilinear motion. In general, it need not be one - dimensional; it can take place in a two dimensional plane or in three dimensional space. But, it is always possible that rectilinear motion be treated as one dimensional motion, by suitably orienting axes of the coordinate system.
Force has various effects. They include the following;1. Oppose the motion of a body2. Make objects thrown up to fall back on the ground3. Change the direction of motion of an object4. Making stationary objects gain motion.
translatory motion
Objects in Motion was created on 1998-11-11.
Friction inhibits the motion of objects.
A two dimensional image, is a flat picture such as a photograph or drawing. An image on a conventional Television screen, whether static or in motion is also two dimensional. A hologram or holographic image, for example is considered 3 dimensional.