The chemical reaction that would represent the combustion of methane would be CH4 + 2O2 = CO2 + 2H2O. Combustion reactions are reactions which involves a substance burning in oxygen.
The sun was shining on the sand heating it up causing ot to become hot
<span>potential energy! Because the rock has the ability to possible move! So :)</span>
A bucket, bath tub, sauce pan.
Answer:
<h2>The answer is 2.5 m/s²</h2>
Explanation:
The acceleration of an object given it's velocity and time taken acting on it can be found by using the formula

From the question
time = 4 s
velocity = 10 m/s
So we have

We have the final answer as
<h3>2.5 m/s²</h3>
Hope this helps you