Yes, mechanical breakdown increases the surface area available for chemical reactions to occur on and therefore the speed of the chemical processes.
No, they Increase the speed of chemical reactions
increase, as higher temperatures can speed up the chemical reactions between rock minerals and water or air. This can lead to faster breakdown of rocks into smaller particles and release of minerals into the environment.
Amylase helps speed up breakdown of starch molecules.
Either to increase speed and reduce torque or to decrease speed and increase torque while conserving mechanical energy.
Increasing the temperature can speed up weathering by enhancing the chemical reactions that break down rocks and minerals. Higher temperatures can increase the rate of thermal expansion and contraction in rocks, leading to physical weathering through cracking. Additionally, warmer conditions can accelerate chemical weathering processes, such as the dissolution of minerals and the action of acids, making it easier for rocks to decompose. Overall, elevated temperatures contribute to both mechanical and chemical weathering, facilitating the breakdown of geological materials.
Add a catalyst.
Enzymes in saliva and in the other parts of the digestive system speed the chemical breakdown of food
Amylase helps speed up breakdown of starch molecules.
The mechanical advantage of the machine is"if you give small accelration , it will increase the speed of the engine... It is possible by mechanical
Physical processes like mechanical breakdown of rocks create more surface area for chemical weathering to occur. Chemical processes, such as oxidation and hydrolysis, break down the minerals in the rocks, further weakening them. Together, these processes accelerate the overall weathering of rocks and minerals.
I believe that there is no mechanical speed governor. It is controlled by the PCM which you would have to reprogram to increase the limit.
Adding an enzyme will likely speed up the breakdown of starch into glucose. Enzymes are biological catalysts that can increase the rate of chemical reactions, often significantly. This would result in a faster conversion of starch into glucose compared to the reaction without the enzyme.