A: the type of plant
B: how tall the plant is
To develop this problem it is necessary to apply the concepts related to the Dopler effect.
The equation is defined by

Where
= Approaching velocities
= Receding velocities
c = Speed of sound
v = Emitter speed
And

Therefore using the values given we can find the velocity through,


Assuming the ratio above, we can use any f_h and f_i with the ratio 2.4 to 1


Therefore the cars goes to 145.3m/s
1.25 is the answer to tht if im right but could be wrong
The pumps which supplies energy to move the water from the ground to a high elevation. The charges that flow throughout the wires.
Answer:
D. echolocation
<h2>
<em><u>Ple</u></em><em><u>ase</u></em><em><u> mark</u></em><em><u> my</u></em><em><u> answer</u></em><em><u> the</u></em><em><u> brainliest</u></em><em><u> and</u></em><em><u> rate</u></em><em><u> me</u></em><em><u> 5</u></em><em><u> star</u></em><em><u> and</u></em><em><u> follow</u></em><em><u> me</u></em><em><u> </u></em></h2>
<em><u>pl</u></em><em><u>ease</u></em><em><u> </u></em><em><u>please</u></em><em><u> please</u></em><em><u> please</u></em><em><u> please</u></em><em><u> please</u></em>