The magnitudes of two vectors vector a and vector b are a = 6 units and b = 1 units. what is the smallest possible magnitude of the sum, vector a + vector b?

5 units

Explanation:

Given

magnitude of vector A

magnitude of vector B

Smallest value of vector addition can be obtained when they are at angle of

i.e.  

where R is resultant vector

when two vectors are apart then they Produce minimum magnitude vector

neither accurate nor precise.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).