How do you get the net force

The net force on a body is the resultant of all the force acting on the body, which can be calculated by the vector addition of all the forces as the force is a vector quantity.

Generally, the components of the forces in a single direction (x,y, and z) added together, then the resultant of all the forces can be determined which is the net force.

For example if f1, f2,..fn are n forec action on the body as

f1 = a1 i + b1 j + c1 k

f2= a2 i + b2 j + c2 k

fn = an i + bn j +cn k

Then the net force, F, action on the body

F= f1 + f2+ ... +fn

F= (a1 i + b1 j + c1 k) + (a2 i + b2 j + c2 k)+...+(an i + bn j +cn k)

F=(a1+a2+...an)i+(b1+b2+...+bn)j + (c1+c2+...+cn)k which is the net force.

In this way, the net force can be determined.

number of electrons for neutral cl

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.