Table of Contents
- 1 How was the relationship of X and Y motion in projectile motion?
- 2 What is the Speciality of the motion along X and Y direction?
- 3 What is the Y-axis?
- 4 How is motion described two dimensions?
- 5 What is the difference between one-dimensional and two-dimensional motion?
- 6 What does y-axis mean in science terms?
- 7 What are the equations associated with projectile motion?
- 8 What is the difference between a projectile and a trajectory?
How was the relationship of X and Y motion in projectile motion?
This path is called the object’s trajectory. The trajectory of a projectile depends on motion in two dimensions. The x component is the horizontal motion of the projectile, and the y component is the vertical motion of the projectile. The units to express the horizontal and vertical distances are meters (m).
How is the motion of a projectile along the Y axis described?
Projectile motion, also known as parabolic motion, consists in launching a body with a velocity that form an angle α with the horizontal. On the x-axis, the body moves at constant velocity v0x (u.r.m.) and in the y-axis with constant acceleration due to gravity (u.a.r.m.).
What is the Speciality of the motion along X and Y direction?
Motion along Y-axis is under a constant acceleration (gravity) whereas along X-axis, acceleration is zero. As the object ascends, it’s vertical component of velocity decreases till maximum height is reached where it is zero.
What is the relationship between motion in the X and Y dimensions?
The x motion takes place as if the y motion isn’t happening, and the y motion takes place independent of whatever is happening in the x direction. One good example of this is the case of two objects (e.g., baseballs) which are released at the same time.
What is the Y-axis?
A y-axis is the vertical axis on the Cartesian coordinate plane. A y-axis is the line on a graph that is drawn from bottom to top. This axis is parallel to which coordinates are measured. The numbers placed on the y-axis are called y-coordinates.
What is the axis component motion of the projectile?
The horizontal velocity of a projectile is constant (a never changing in value), There is a vertical acceleration caused by gravity; its value is 9.8 m/s/s, down, The vertical velocity of a projectile changes by 9.8 m/s each second, The horizontal motion of a projectile is independent of its vertical motion.
How is motion described two dimensions?
Two-dimensional (2D) motion means motion that takes place in two different directions (or coordinates) at the same time. The simplest motion would be an object moving linearly in one dimension.
What is the meaning of along the axis?
1 over or for the length of, esp. in a more or less horizontal plane. along the road. adv. 2 continuing over the length of some specified thing.
What is the difference between one-dimensional and two-dimensional motion?
Remember that the study of one-dimensional motion is the study of movement in one direction, like a car moving from point “A” to point “B.” Two-dimensional motion is the study of movement in two directions, including the study of motion along a curved path, such as projectile and circular motion.
What do you mean by motion in two dimension and explain with suitable graph?
Motion in a plane is described as two-dimensional motion. Example: Projectile and circular motion are examples of two-dimensional motion. Hence, Path followed by the particle in 2D two variables (x-y).
What does y-axis mean in science terms?
Y-axis (noun, “Why AXE-iss”) A vertical line on a graph. It can be located to the right or left, or even in the middle. Scientists label the y-axis with whatever they are measuring. Perhaps it is time, or a population, or grams of a substance.
What is the meaning of axis of rotation?
Definition of axis of rotation : the straight line through all fixed points of a rotating rigid body around which all other points of the body move in circles.
What are the equations associated with projectile motion?
Equations associated to the trajectory motion (projectile motion) are articulated as, Where, the initial Velocity is Vo , the component along the y-axis is sin θ, the component along the x-axis is cos θ. Projectile Motion formula is made use of to calculate the distance, velocity and time engaged in the projectile motion.
What does it mean for motion to occur along the x-axis?
It means that all kinematical relations to describe one-dimensional motion along X-axis can’t influence motion along Y-axis and vice versa. For example, if you’re applying force along X-axis only, any component of acceleration can’t be along Y-axis. The force can cause acceleration only along X-axis. In more general,…
What is the difference between a projectile and a trajectory?
The projectile is the object while the path taken by the projectile is known as a trajectory. Following are the formula of projectile motion which is also known as trajectory formula: The formula of projectile motion is used to calculate the velocity, distance and time observed in the projectile motion of the object.
How does acceleration affect velocity in projectile motion?
Acceleration changes velocity. If acceleration in a particular direction is zero, then velocity in that direction remains the same. Thus, in projectile motion, the horizontal component of velocity remains unchanged throughout the flight. The horizontal motion is a uniform motion.