nurfaizah02
nurfaizah02
04-04-2019
Physics
contestada
i dont know how to start it.
Respuesta :
EdwardYang
EdwardYang
04-04-2019
When wavelength increases, velocity increases.
So 2/8 = x/12, x = 3
So the wavelength will be 3.0cm
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
Write the expression in factored form. -x^2-x+42
The population, y, of a small town can be represented using a quadratic model. The maximum population, 6,000 people, occurred 20 years after record keeping bega
State a true conclusion. 1) If B is between A and C, then AB + BC = AC. 2) Q is between R and S. Conclusion:
What is a trough? Is it the highest part on a transfer wave, the lowest part on a transverse wave, the height of a transverse wave
How many quarts of paint if wall is 10 feet long and 8 feet tall and want to cover 50 square feet?
A tree casts a shadow that is 18 feet in length. If the angle of elevation is 28, which of the following best represents the height of the tree? A. 6.8 ft
How did hitler eliminate his political enemies?
Which of the following statements best states Newton's second law? a. The net force on an object will equal the mass of the object multiplied by its velocity. b
Which statement is true? A triangle can be congruent to a square. A rectangle can be congruent to a square. All circles are congruent. None of the above is tru
Joan Didion’s 1967 essay, “Goodbye to All That,” recounts the author’s experiences as a young woman living in New York City. Didion describes how she loved New
