Use the image to rank the colors from the color that will refract the least to the color that will refract the most.
Least
Longer
Wavelength (meters)
Shorter
Decreasing
Frequency
Increasing
Www
Infrared
Radio
waves
Micro
waves
Ultra-
violet
X-rays Gamma
rays
C
Visible light
Most
700 nm
600 nm
500 nm
400 nm

spare some change and give it to the poor

explanation:

plz : ((

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

a sonic boom is a loud boom that breaks the sound barrier

explanation: