Answer:
Burning Paper
Explanation:
This is a chemical reaction, because new substances are formed
Answer: 5m/s^2
V= 45m/s
U = 5m/s
t = 8s
a =?
V = u + at
45 = 5 + 8a
8a = 45 — 5
8a = 40
a = 40 / 8
a = 5m/s^2
Neutralization Reaction
