Motion of Two Dimensional
Horizontal Direction
Equations
MORE QUESTIONS!!!!!!! :)
Parabolic motion
100

An object experiencing free fall that also has horizontal motion.

What is a projectile?

100

The horizontal component of a projectile experiences this type of motion.

What is constant velocity?

100

- 10 m/s^2

What is the free fall acceleration?

100
A point at which we see ourselves distant from to indicate that we are or are not in motion.
What is a reference point?
100

the motion of a basketball when shot at a basket

What is parabolic motion

200

The path that projectiles follow when launched

What is a parabolic path?

200

This is the formula used to calculatte the horizontal component of a projectile's velocity.

What is vi cos theta?

200

This is the equation for finding the y-component of the initial velocity.

What is vi sin theta?

200
The sign of the subscripts changes.
What happens if the subscripts are reversed?
200
These functions can be used to find horizontal and vertical components of initial velocity
What is sine and cosine
300

They type of motion experienced in the x-direction for any projectile. 

What is constant velocity?

300

This is the shape of the path traced by an object dropped from a moving plane.

What is half of a parabola?

300

This is how we calculate the time up for a projectile

What is viy/10?

300
It changes its motion depending on the force the air is applying.
How does the air effect the path of a ball following a parabolic path?
300
Velocity measured at a given frame of reference
What is relative velocity?
400

The type of motion experienced by a projectile in the y-direction.

What is accelerated motion?

400

This is the horizontal acceleration of a projectile.

What is zero?

400

2(time up)

What is the total time the object is in the air?

400
when the projectile is moving at a constant rate or the object is in free fall.
Why is air resistance neglected at time?
400
Used to find the velocity of a projectile at any point during its flight
What is the Pythagorean theorem
500

 An object dropped from an airplane will experience motion in which direction(s)?

X and Y <or> horizontal and vertical

500

This is the formula we use to calculate the range of an object

What is dx = vx (t)

500

The way we calculate how high a projectile can go

What is d = vi(t) + 1/2 (g)(t)^2

500
khallal
What is kyree's middle name?
500
0 m/s
What is an objects velocity at its highest peak when tossed upward?
M
e
n
u