This vector is defined as the rate of change in velocity either in magnitude or direction.
Change in velocity/time
acceleration
uniformly accelerated motion is motion with constant acceleration.
What are the three uniformly accelerated motion?
x=x_{0}+v_{o}t+(1/2)at^{2}
v=v_{o}+at
v^{2}=v_{o}^{2}+2ax
what is the equation for average veolcity?
v_{avg}=(v+v_{o})/2
The peak height for the projectile formula
v_{o}sin(teta)=square root(2gh)
A large one of these increases air resistance because it allows for more collisions with air molecules
surface area
This is created when projectile collides with air molecules. It is a type of friction that is affected by surface area, shape, and velocity. Mass doesn't change it but it can alter the path of the projectile.
Air resistance
formula for speed
v=d/t
d=distance
t=time
v=speed
formula for velocity
velocity = displacement/time
formula for acceleration
acceleration=change in velocity/time
another formula with constant acceleration
v= square root(2gh)
what is the value of g?