Catalysts
a catalyst is something added to a reaction that speeds it up (or lowers the activation energy)
increasing the temp would speed up the whole reaction but not lower the activation energy
so B.
It means you can do 550 Newton Meters of work every second. Power is the rate of doing work, I hope this helps
Answer: The correct answer is B
Explanation: The string is pulling right and the string is unraveling causing it to accelerate left
When minerals are exposed to high pressure and temperatures, the individual minerals begin to realign themselves
