Photography should be the answer
The vertical distance between the roofs of the two buildings is 150 meters. Let’s use the equation below to determine the time required for the bag to drop 150 meters.
d = vi * t + ½ * 9.8 * t^2, d = 150 m
Since the bag is thrown horizontally, the initial vertical velocity is 0 m/s.
150 = ½ * 9.8 * t^2, t = √(150/4.9) ≈ 5.53 seconds
We can use the time to determine the minimum horizontal velocity required for the bag to travel 20 meters.
v = 20 ÷ √(150/4.9) ≈ 3.61 m/s
Since this velocity is less than 5 m/s. I believe that the bag to accused could throw the bag to the accomplice. I would advise the prosecuting attorney to do some pleas bargaining to get the accused the best deal possible. The accused is GUILTY!
In America we thankfully live in a democracy and therefore no one government or leader etc has absolute power over any other we’re about the majority
We have not done enough. In fact, we are making this situation worse. Racism is not something to tolerate with through violence, I think if we actually solved the problem with peace and change the minds of others, we will do better. I know someone who was anti-racist, but he got targetted from an anti-racist group and it changed him into a racist. (His name is Paul Miller, he is really inspirational if I am honest)