The 2nd Law of Motion states acceleration is produced when a n unbalanced force acts on an object (mass) The more mass the object has the more net force has to be used to move it.
Examples:
If you use the same force to push a truck and push a car, the car will have more acceleration than the truck, because the car has less mass.
It's easier to push a empty shopping cart then a full one, because the full one has more mass than the empty one. This means more force is required to push the full shopping cart.
Answer:
- Increase the concentration of the reactants
-increase the temperature
- introduce a catalyst
The answer is B hope this helps
Answer:

Explanation:
You need to be careful with units for this problem. The force will be:



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