The motor cortex is located in the lobes. (2 points)

occipital

temporal

frontal

parietal

association area

The motor cortex is located in the frontal lobes.                            Explanation:

The functions of motor cortex is related with planning, control and how to execute voluntary muscles for the coordination of the movements. These muscles work in harmony whenever the motor region guides correctly to the subject. The motor cortex is divided into two parts those are area 4 and area 6. Area 4 is also called primary motor cortex. The area 6 is wider and further divided into subareas.

the minimum constant speed at which she can catch the train is 2.7 m/s

given:

acceleration = 0.6

time = 4.5 s

to find:

velocity = ?

formula used:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

solution:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

v = 0 + (0.6 × 4.5)

v = 2.7 m/s

the minimum constant speed at which she can catch the train is 2.7 m/s