The value for p is:-4
To find the value of p when R = 192 in a proportionality relationship between R and the cube of p, substitute the given values and solve to find p = 4.
R is directly proportional to the cube of p.
To find the value of p when R = 192:
- Set up the proportion: (R1)/(R2) = [tex](p1^3)/(p2^3).[/tex]
- Substitute the given values: 24/192 = 2^3/p2^3.
- Solve for p to find p = 4.
