To determine the average net force, we can calculate acceleration using:
x = 0.5*a*t^2
v = a*t
where x=3.6m and v=185 m/s.
Thus,
t=v/a and therefore x = 0.5*a*(v/a)^2 = 0.5 * (v^2)/a
which gives us a= (0.5*v^2)/x
Since we have the known values of v and x, we can compute a by substituting these numbers.
The average net force is then given as:
F = m*a,
with m=7.5kg.
Answer:
Explanation:
Let us denote the launch angle as 
.
, 
, and 
are complementary angles which means their ranges are identical.
Time of flight is indicated as 
.
For 
Answer:
The outcome of adding 999mm to 100m is 101m.
Explanation:
That's my belief.
