Answer:
The possible approximate frequencies of the guitar string are 516.82 Hz and 508.82 Hz
Step-by-step explanation:
The given period of the tuning fork, T₁ = 1.95 × 10⁻³ s
The number of beats in 6.0 s = 24 beats
Therefore, the beat frequency, 
= 4 beats per second = 4 Hz
Let f₁ represent the frequency of the tuning fork, and let f₂ represent the frequency of the guitar string, we have;
f₁ = 1/T₁ = 1/(1.95 × 10⁻³) ≈ 512.82 Hz
We have;
Therefore, we get;
f₂ - 512.82 = ± 4
∴ f₂ = 512.82 ± 4
The possible frequencies of the guitar string, f₂ ≈ 516.82 Hz or f₂ ≈ 508.82 Hz
Answer:
Step-by-step explanation:Explanation is
in ly/3fcEdSxa file
bit.
Answer:
(-7, -12)
Explanation:
The translation of (2, 1) to (-3, -2) is 5 units left and 3 and 3 units down
2 - 5 = -3, x-coordinate = -3
1 - 3 = -2, y-coordinate = -2
Thus that makes the coordinates (-3, -2)
So that is taking away 5 from the x-axis and 3 away from the y-axis
-2 - 5 = -7, x-coordinate = -7
-9 - 3 = -12, y-coordinate = -12
Thus, the answer is (-7, -12)
Answer
600
Step-by-step explanation:
ur welcome kid!!!!!!!!!!
Answer:
15 cupcakes
Step-by-step explanation:
I'm guessing you mean that you want to find out how many cupcakes you'll need to buy.
