How are analog and digital signals similar? check all that apply. both reduce noise. both pick up noise. both make noise louder. both transmit data or information. both get weaker when traveling long distances.

Both transmit data or information.

Both get weaker when traveling long distances.

Both transmit data or information.

Both get weaker when traveling long distances.

Explanation:

Just did it on Ed. ^^

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