Aran's mother has been him to walk by holding his hands and supporting him. aran's legs are strong enough to hold him up, and he's able to move his legs in a coordinated way as long as his mother supports him. what else does aran need in order to walk on his own? question 7 options: a) practice b) fine motor skills c) muscle strength d) brain maturation

Practice Skills

Explanation:

As knowledge can be acquired but skills have to learn and improve by the practice. You have to practice to learn the skills better. Because knowledge can learn through mentally but skills can be mastered by physical work and through practice. Skills are related to the world and you can manipulate the world according to your requirements. knowledge is more intangible. Skills that a person is how to speak in public, how to sit, walk, hold, gratitude. We do have motor skills and fine skills. both skills have their importance. The old saying that practice makes a person perfects. It is partially correct. It is true that the more you practice the task will be easy for the person. If you practice alone thing individually or in a small group then you will be more able to perform the task public ally.

a. formula: f=ma or f/m=a

10,000n/1,267kg≈7.9m/

b. formula: a= and s=d/t

speed= 394.6/15

s=26.3m/s

a=

a=1.75m/

c. 7.9-1.75=difference of 6.15m/

d. the force that most likely caused this difference is friction forces

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