Answer:
Step-by-step explanation:
To solve this problem, we can use the inverse proportionality relationship between pressure (p) and volume (V). The equation for inverse proportionality is:
p1 * V1 = p2 * V2
Given that p1 = 4, V1 = 6, and V2 = 30, we can calculate p2 as follows:
p2 = (p1 * V1) / V2
= (4 * 6) / 30
= 24 / 30
= 0.8
Therefore, when V = 30, the value of p is 0.8.