Explanation:
The model only shows the sensory pathway of the reflex arc and does not show the motor pathway. The neuron loop / circuit is incomplete and therefore it does not show how Zoe would react to the nail in her leg.
When the sensory pathway carries the signal to the brain about the pain in the leg, the brain process the information and sends feedback to the muscles through motor neurons ‘telling’ the muscles how to react. The motors' neuron causes the muscle to contract in such a way that the leg moves away from the nail.
As the mass of the object is increased, the force applied to the object increases to maintain the acceleration of the object.
<h3>
Acceleration of the objects</h3>
The acceleration of the objects is determined from Newton's second law of motion as follows;
F = ma
a = F/m
<h3>for mass of 5 kg and force of 2 N</h3>
a = 2/5 = 0.4 m/s²
<h3>for mass of 7 kg and force of 4 N</h3>
a = 4/7 = 0.57 m/s²
<h3>for mass of 10 kg and force of 6 N</h3>
a = 6/10 = 0.6 m/s²
Thus, from the data above we can conclude that, as the mass of the object is increased, the force applied to the object increases to maintain the acceleration of the object.
Learn more about acceleration here: brainly.com/question/14344386
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<span>The answer is interconnected. You will come to find that everything that makes life possible on earth is all interconnected. It is just like the way all the human activities and necessities for the everyday life are all interconnected to nature. Hope this answers the question.</span>
