D. Fill in the blanks in the following paragraph to correctly identify the conductive properties of materials. (1 point) A metal such as copper is a(n) because it provides a pathway for electric charges to move easily. A material such as rubber is a(n) because it the flow of electric charges. A material that partially conducts electric current is a(n) . These materials include elements.

conductor, insulator, resists, semiconductor, 3 and 5 group

Explanation:

we can see how the government has failed them.

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