Answer:
t = 9.08 sec
Explanation :
This requires the use of the kinematic equations.
u = initial velocity = 21.8 m/s
v = final velocity = 0
t = time = what we're trying to find.
So we use the equation that relates d, u, v and t. This is
d = distance = 99m
d = 
and since v = 0 this reduces to d = 
which rearranges to t =
t =
=9.08 seconds
t = 9.08 sec
Answer:
This was fun if you have anymore of these feel free to message me on here if you need help
Answer:
y=-5x
Step-by-step explanation:
take two points, I took 0,4 and 1-,1 and do
y2-y1 over x2-x1