Can someone help me find the initial velocity?

Explanation:

Given that,

Final velocity,

Acceleration,

Displacement,

We need to find the initial velocity of the large hopper.

Using the third equation of motion as follows :

So, the initial velocity of the large hopper is 4.12 m/s.

i need the answer to this too but idk it ; -;

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.