There are the two components of the projectile’s motion –
horizontal and vertical motion
. And since perpendicular components of motion are independent of each other, these two components of motion can (and must) be discussed separately.
What is a Type 2 projectile?
A “Type 2” Projectile Motion problem is
one where a projectile is launched with a 2D initial velocity vector
, and it returns back to the same height when it lands.
What are the two kinds of projectile motion?
The two kinds of motion that are combined to produce projectile motion are
horizontal and vertical motion
.
What are the 2 forces acting on a projectile?
By definition, a projectile has a single force that acts upon it –
the force of gravity
. If there were any other force acting upon an object, then that object would not be a projectile. Thus, the free-body diagram of a projectile would show a single force acting downwards and labeled force of gravity (or simply F
grav
).
What are the three types of motion of the projectile?
Three types of projectiles— the
bullet, the round ball, and shot
—are used in muzzleloaders.
How many types of projectiles are there?
In a Projectile Motion, there are
two simultaneous independent rectilinear motions
: Along the x-axis: uniform velocity, responsible for the horizontal (forward) motion of the particle. Along y-axis: uniform acceleration, responsible for the vertical (downwards) motion of the particle.
What are the three factors are important in projectile motion?
FACTORS AFFECTING PROJECTILE MOTION
There are three main factors that affect the trajectory of an object or body in flight:
the projection angle, magnitude of projection velocity and height of projection
.
What is a Type 1 projectile?
Problem Type 1:
A projectile is
launched with an initial horizontal velocity from an elevated position and follows a parabolic path to the ground
. Predictable unknowns include the initial speed of the projectile, the initial height of the projectile, the time of flight, and the horizontal distance of the projectile.
What are the two-dimensional motion?
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. An example of linear movement would be a car moving along a straight road or a ball thrown straight up from the ground.
What is G in projectile motion?
We can obtain the equations for projectile motion by plugging the appropriate accelerations into the two-dimensional motion equations:
g = 9.8m/s
2
= 32ft/s
2
at the surface of the Earth. The minus sign appearing in the equations indicates that the y-axis must point upwards, or opposite the direction of gravity.
How is projectile motion used in real life?
In real life, the projectile motion
finds applications in sports
. Playing basketball, football is examples of projectile motion in real life. While throwing a basketball into the basket, the player shoots the ball in such a way that the flight taken by the ball is in the form of a parabola.
What is a projectile give an example?
Although any object in motion through space (for example
a thrown baseball, kicked football, fired bullet, thrown arrow, stone released from catapult
) are projectiles, they are commonly found in warfare and sports.
What is equation of projectile?
h = v 0 y 2 2 g .
This equation defines the maximum height of a projectile above its launch position and it depends only on the vertical component of the initial velocity.
What are the major components of a projectile motion?
There are the two components of the projectile’s motion –
horizontal and vertical motion
. And since perpendicular components of motion are independent of each other, these two components of motion can (and must) be discussed separately.
What is another name for projectile motion?
Projectile motion is the motion of an object thrown or projected into the air, subject to only the acceleration of gravity. The object is called a projectile, and its path is called its
trajectory
.
What causes projectile motion?
A projectile is an object upon which the only force is
gravity
. Gravity acts to influence the vertical motion of the projectile, thus causing a vertical acceleration. The horizontal motion of the projectile is the result of the tendency of any object in motion to remain in motion at constant velocity.
