The more arms it has the less of a chance the prey has to swim away.
Answer:
70.07 Hz
Explanation:
Since the sound is moving away from the observer then
and
when moving towards observer
With
of 76 then taking speed in air as 343 m/s we have


Similarly, with
of 65 we have

Now

v_s=27.76 m/s
Substituting the above into any of the first two equations then we obtain

Answer:
D. Graphing the force as a function of distance and calculating the area under the curve.
Explanation:
Answer:
C because it is in earth's mantle
Answer:
12,46
Explanation:
esto se debe a que el número que está después del 5 en este caso 5 aumenta o eleva el valor aunque si es un número menor a 5 queda igua