Yes. That's a good description of the motion of a bullet fired from a gun.
This is a line. (It goes on forever both ways. It has one dimension because there is only one direction of motion on the line: forwards and backwards (you can't turn). Two dimensions allows for left and right, and three dimensions allows for up and down.)
only one
You can only make one triangle with the given units
A ray can be in 2 dimensions, in 3 dimensions, or in fact in any number of dimensions.
You need only one to completely describe its dimensions, although you can make lots of measurements.
There's only one way and that is to increase the force acting on it.
It helps to think of dimensions as directions of movement. One-dimensional motion, therefore, is motion in a single direction - in other words, just a straight line.
This is a line. (It goes on forever both ways. It has one dimension because there is only one direction of motion on the line: forwards and backwards (you can't turn). Two dimensions allows for left and right, and three dimensions allows for up and down.)
It's a vector one.
only one
No, gravity is only one of the vectors in projectile motion.
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.
The ipod touch is the only one with a motion sensor.
only one and it is unidirectional as time only progresses.
Projectile motion also known as trajectory this is one of the most famous examples of motion in two dimensions in other words a projectile experience motion in the horizontal and the vertical. the path taken by a projectile looks like a parabola (but it is not necessary for it to be a complete one ) there are some famous examples of trajectories like the motion set by a catapult or the motion set by a bullet.
Force is the one and only means of bringing about a change in motion.
they affect one another's motion only when they collide.