Speed is a component of skill-related fitness. What does speed enable you to do?

Explanation:

when the speed is a SKILL RELATED fitness meaning that you would use your skills to do a task or a job with speed and with that skill and speed means that you would complete your task in a short time, for example:

A) you enter a champion of swimming and you achieve your task first in a short time and you win.

b)a worker that can finish a task speedily means that he/she can complete the task in the shortest amount of time and gets bonus.

HOPE THIS HELPS YOU...

BRAINLIEST PLEASE...

2fe + 3h2so4 -> fe2(so4)3 + 3h2

it is necessary to balance equations in order to get the proper amount of reactants as well as products in order not to make a miscalculation.

you cannot change the subscripts as that would change the substance itself. for instance, diatomic elements such as h2 only have the subscript two when a gas. another example would be so4, if you were to change the subscript, the element would no longer be sulfate.

we change the coefficients instead as that only changes the number of molecules rather than the substance itself.

hope this !