Answer:
200 nm
Explanation:
We need a constructive interference to see the bright reflection
we know that
where m=1 and
is the wavelength of the gasoline
so 
putting the value of m and
in thickness equation

so the thickness of the film will be 200 nm
I am not sure what you mean by that but a boolean is either true or false. So it is kind of like a true or false question. 4+4=7 is false. 2*4!=48 is true.
Answer:
A. Student Name, Instructor, Course, Date
Explanation:
Begin one inch from the top of the first page and flush with the left margin. Type your name, your instructor's name, the course number, and the date on separate lines, using double spaces between each. Double space once more and center the title
Answer:
La fuerza se aplica en el lado opuesto de la carga.
Explicación:
Para andar en bicicleta y llevar una carga de la tienda a su casa, usamos tales reglas para llevar la carga de manera más fácil y segura. Si la carga es grande y está colgada en el mango derecho de la bicicleta, entonces la fuerza se aplica en el lado izquierdo de la bicicleta para mantener el equilibrio. Si no hicimos esto, la moto se irá hacia el lado derecho y el piloto sufrió el accidente.
Depends on your budget and usage.
If no/low budget and happy with speed of current computer - replace network card or get an USB network card to resolve no wifi signal issue.
If no problem with budget - get a brand new latest computer.
Remember, it’s your data in the computer that worth a lot,computer hardware doesn’t cost that much and can be easily replaced.