Answer:true
Explanation:
it helps stretch the muscles since your going in and out as ur pulling or back and fourth
Answer:
Study try your best, dont be scared to answer the promblems, take your time on questions, lastly motivate yourself to keep on going
Explanation:
Due to constructive interference, we can predict that: C. the resulting wave would travel at 4.2 hertz.
<h3>What is constructive interference?</h3>
Constructive interference of a wave can be defined as a phenomenon through which two waves of the same frequency and phase combines to form a wave of higher magnitude.
This ultimately implies that, the constructive interference of a wave causes an increase in the amplitude or frequency of waves.
Due to constructive interference, we would have:
Wave = 3 + 1.2
Wave = 4.2 hertz.
Read more on constructive interference here: brainly.com/question/1451845
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<u>Complete Question:</u>
Jerimiah is studying Wave A and Wave B. Wave A is traveling at 3 hertz, and Wave B is traveling at 1.2 hertz. What can be predicted about the waves if they were to crash into each other?
Let a,b,c,d be coefficients in the balanced reaction.
a C₆H₁₂O₆ + b O₂ → c CO₂ + d H₂O
Count the atoms appearing on either side, and set the counts equal to each other for each element:
C : 6a = c
H : 12a = 2d
O : 6a + 2b = 2c + d
Let a = 1. Then
6a = c ⇒ c = 6
12a = 2d ⇒ 2d = 12 ⇒ d = 6
6a + 2b = 2c + d ⇒ 6 + 2b = 2•6 + 6 ⇒ 2b = 12 ⇒ b = 6
So, the balanced reaction is
1 C₆H₁₂O₆ + 6 O₂ → 6 CO₂ + 6 H₂O
Each point should satisfy the equation of the line it belongs to.
This means that:
for the equation of the first line (y=x+b), the point (p,r) satisfies this equation, thus: r = p + b ....................> equation I
for the equation of the second line (y=2x+b), the point (2p,5r) satisfies this equation, thus: 5r = 4p + b ...................> equation II
Subtract equation I from equation II to eliminate the constant b:
5r-r = 4p+b-p-b
4r = 3p
Thus, r/p = 3/4
