Odd numbers is the answer
Oh my god i JUST had a lesson on conduction. I think it's conduction since the coal is hot, and your hands are a different temp.
Answer:
d. 60
Step-by-step explanation:
According to Gay Lussac's Law
P1/T1=P2/T2 where
P1= Pressure at the start, T1 = initial Temperature
, P2= Final Pressure, T2 =Final Temperature
T1=P1*T2/P2= 7*420/49=60
5w - 10 > 20
5w > 20 + 10
5w > 30
w > 30/5
w > 6
Answer: 7, 8.