A sine function can be used to model light waves. Green light has a wave length, or period of about 510 nm . which equation best models green light? a. y= sin pi/510 theta b. y= sin pi/255 theta c. y= sin 510/pi theta d. sin 255/pi theta
2 answers:
<span>A sine function can be used to model light waves. Green light has a wave length, or period of about 510 nm. The equation that best models green light is </span><span>y= sin 510/pi theta. The answer is letter C.</span>
Answer:
B is correct.
Step-by-step explanation:
A sine function can be used to model light waves. Green light has a wave length, or period of about 510 nm .
Equation of sine wave:
As we know the period of sine function is 2π
Period of this function is 2π/a
We are given the period of function is 510
Thus,
Now we will solve for a
Required equation:
Hence, The equation for best models green light is
You might be interested in
Answer:
About 2105.98
Step-by-step explanation:
31% of 3354 is 1039.74
3354-1039.74=2314.26
9% of 2314.26 is 208.2834
2314.26-2018.2834=2105.9766
We don't really have to put this in slope intercept form; it would clearly end up as
y = -4x + something
so we know the slope is -4.
Answer: C) -4
Answer:
-2/1
Step-by-step explanation:
Answer:
+or- 8
Step-by-step explanation:
take the square root of 64
8 pencils = 1 package 28 children need pencils Each child gets 4 pencils 28x4 = 112 (pencils needed) 112/8 = 14 packages needed.