Physics, 27.01.2020 19:31 mechelllcross

If you were running a marathon, which type of muscle fibers would be most useful to you? a. slow-twitch b. fast-twitch, type i a c. intermediate-twitch, type ii b d. slow-intermediate twitch, type i b

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Answer from: zitterkoph

F you were running a marathon, the type of muscle fibers that would be most useful to you are A) slow-twitch fibers.

Answer from: badaxz

F you were running a marathon, the type of muscle fibers that would be most useful to you are A) slow-twitch fibers.

Answer from: sanociahnoel

If you were running a marathon, the type of muscle fibers that would be most useful to you would be A. Slow twitch
Slow twitch is the type of muscle fiber that you use you you do a medium to low intensity activities (marathon is considered medium intensity)

hope this helps

Answer from: sjwharris2668

Answer from: Quest

answer: i don't know the answer good luck

explanation:

Answer from: Quest

air exerts forces on falling objects near earth’s surface.

explanation:

the term 'free falls' refer to object that are falling towards the earth, in a situation in which gravity is the only force acting on the object.

for an object in free fall, the acceleration is constant (g, the gravitational acceleration), and so the velocity of the object constantly increases.

for objects near earth's surface, there is always another force acting on the object: the resistance due to the air. this force is opposed to the direction of fall of the object, and it is proportional to the velocity of the object, so as the object falls down, this force increases up to a point when it balances the force of gravity, and the object continues its motion at constant velocity (called terminal velocity). since in this case gravity is not the only force acting on the object, we are not in a situation of free fall.

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If you were running a marathon, which type of muscle fibers would be most useful to you? a. slow-tw...

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