Can someone me out to this question! i will mark brianliest! thx c:

as kittens grow into cats, their body weight usually
a. decreases
b. increases
c. remains the same

Aforce of 40n applied at the end of length 4m and diameter 2.00mm process and extension of 0.24mm,calculate the stress on the wire, strain in the wire and the young modulus for the material of the wire