Answer:
Here is the full question
E = 420 − 7
s The elevation, E , in meters, of a skydiver s seconds after parachute activation is given by the equation above. What is the best interpretation of 420 as shown in the equation?
a) The skydiver started diving at an elevation of 420 meters.
b) The skydiver activated the parachute at an elevation of 420 meters.
c) The skydiver took 420 seconds after parachute activation to reach the ground.
d) The skydiver's elevation decreased by 420 meters per second after parachute activation.
Explanation:
Answers is that The skydiver's elevation decreased by 420 meters per second after parachute activation.
The prediction about the waves if they were to crash into each other is that The resulting wave would travel at 4.2 hertz.
<h3>What is the wave about?</h3>
Note that:
Constructive interference of the waves is one that leads to an increase in amplitude or frequency of any kind of waves.
Hence:
F' = 3 Hz + 1.2 Hz
= 4.2 Hz
Destructive interference of the waves is one that lowers the amplitude or frequency of waves and as such:
F' = 3 Hz - 1.2Hz = 1.8 Hz
The prediction about the waves if they were to crash into each other is that The resulting wave would travel at 4.2 hertz.
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Answer: Doctor Dolittle feels sorry for
the crocodile
Explanation:
Inference simply means a conclusion that we can reach based on the evidence that we've.
Since the details from the text states that The crocodile wept and begged that it should be allowed to stay and that the doctor didn't have the heart to turn him out.
This shows that the doctor felt sorry fur the sad crocodile and couldn't turn him out.
Answer:
a & c but i think you should try c
Explanation:
Neo-Classical composers preferred absolute music over program music and they focused on the craftsmanship.
<h3>What is Neoclassical music?</h3>
Neoclassical composers make use of music style that have been influenced with classical music.
They improved classical music and incorporating balance in the performance. They are innovative craftsmen.
Therefore, Neo-Classical composers preferred absolute music over program music and they focused on the craftsmanship.
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