ninapatel1211 ninapatel1211

01-05-2020
Physics

contestada

A guitar string is 1.75 m. Calculate the wavelength of the 78th harmonic *
A) 78 m
B) 0.02 m
C) 0.04 m
D) 0 44.60

Respuesta :

oladayoademosu oladayoademosu

08-05-2020

Answer:

0.04 m

Explanation:

The harmonic is given by λ = 2L/n were L= length of guitar string = 1.75 m and n = harmonic = 78.

So, λ = 2L/n = λ = 2 × 1.75 m/78 = 0.044 m ≅ 0.04 m

Answer Link

Otras preguntas

Factor out the greatest common factor

what is the probability of rolling a 2 or 3 on a six sided cube

Help out please! Will give brainliest!! :)

4. A ball is dropped from height of 45 m. Then distance covered in last 0.6 sec of its motion will be

A baker used 12 cups of batter to make muffins. It took cup of batter to make one muffin. How many muffins did the baker make?

In the EU, citizens can travel to any member country. True Or False

please help me i need help please

Which industry formed the foundation for China's economic activity after World War 2 A. Mechanical Systems B. Lumber C. Agriculture D. Mining

Which equation is true? A. (4 = 8) = 1 = 8 = (4 : 1) O B. (4 - 8) + 1 = 4 - (8 + 1) C. (4 - 8) - 1 = 4 - (8 - 1) D. (4 + 8) + 1 = 4+ (8 + 1)

10.) Combine the like terms in the following expression: 8 + 3x + x + 5 + 2x *