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What the two components of projectile motion are?
The two components of projectile motion are horizontal motion, which is constant and unaffected by gravity, and vertical motion, which is affected by gravity and follows a parabolic path. Both components combine to determine the trajectory of the projectile.
What property allows analyzing the projectile motion in the horizontal plane and the vertical direction separately?
The independence of horizontal and vertical motion allows us to analyze projectile motion in these two directions separately. This means that the horizontal motion, affected by only the initial horizontal velocity, is not impacted by the vertical motion, which is influenced by gravity. Thus, we can treat the motion along each axis independently when studying projectile motion.
Projectile motion always involves downward movement?
This is not true. Projectile motion consists of an object moving in a two-dimensional plane under the influence of gravity. While the vertical component of the motion may involve a downward movement, the horizontal component can be in any direction.
Give two examples of general plane motion?
Projectile motion, where an object is launched into the air and moves in a curved path under the influence of gravity. Circular motion, where an object moves in a circular path around a fixed point, such as a car navigating a curve on a road.
What is projective motion?
Projective motion is any motion defined in two dimensions. For example, if we mathematically project the three-dimensional path of a flying airplane onto a flat plane, the result is projective motion. The three-dimensional path was projected (thus the term) onto the flat plane..
Is an airplane taking off down a straight runway an example of accelerated motion?
Yes, as the plane must accelerate from a stop to its takeoff airspeed.
What represents 2 dimensional motion?
2 dimensional motion refers to motion occurring in a plane, where an object can move horizontally and vertically. This type of motion can be described using both x and y coordinates to track the position of the object. Examples include objects moving in a projectile motion or in circular motion.
An object dropped from plane doesn't falls straight down?
When an object is dropped from a plane, it doesn't fall straight down due to the forward motion of the plane. The object inherits this forward velocity, resulting in a curved path known as projectile motion due to the influence of gravity and air resistance. This causes the object to fall at an angle rather than directly below the plane.
Can a catapult be a incline plane?
No. An inclined plane can be used to steer the projectile but that is incidental to the catapult.
What type of energy does a plane have taking off?
If the plane is taking off it will be moving which is kinetic energy... hope this helps
Does a plane go fast when taking off?
Yes. A plane goes very fast when taking off. For example, A Boeing's takeoff speed is 280 kph.
Why is the projectile motion two dimensional not three dimensional?
Projectile motion is typically considered two-dimensional because it involves motion in a horizontal (x-axis) and vertical (y-axis) plane, while neglecting any motion in the third dimension (z-axis). In most basic analyses, the effects of gravity act only in the vertical direction, allowing the trajectory to be simplified to a parabolic path on a 2D plane. While projectiles can indeed move in three dimensions, such as when considering wind or launch angles, the fundamental equations of motion are often derived and analyzed in a two-dimensional framework for simplicity in understanding and calculation.
