Answer:
The number of interference fringes is 
Explanation:
From the question we are told that
The wavelength is 
The distance of separation is 
The order of maxima is m = 5
The condition for constructive interference is

=> ![\theta = sin^{-1} [\frac{5 * 433 *10^{-9}}{ 6 *10^{-6}} ]](https://tex.z-dn.net/?f=%5Ctheta%20%20%3D%20%20sin%5E%7B-1%7D%20%5B%5Cfrac%7B5%20%20%2A%20%20433%20%2A10%5E%7B-9%7D%7D%7B%206%20%2A10%5E%7B-6%7D%7D%20%5D)
=> 
So at


=> 
Answer: chemical property
Explanation:
Answer:8.69 m/s
Explanation:
Given
mass of Empty train 
velocity of car 
mass of Boulder 
Since no External force is acting therefore conserving Momentum
Train and boulder moves with same velocity after collision



<span>The first response would be "deca," since this is a multiple of 10^1. B, since it's working off the thousands prefix (10^3), would be "kilo." The third, at 10^-6, would be "micro." Next, at 10^-9, would be "nano," and the final, 10^18, would have a prefix of "exa."</span>
There are 12 blue marbles, because this can basically be modeled as 3/2 = 18/x, which can be solved by mutiplying 3 and 2 by 6