PLEASE HELP If you shine a laser on two slits with a separation of 0.185 mm, and the angle of second order maximum is 0.188 degrees, what is the wavelength of the laser light?

The answer is trial 3.

Answerthe distance between the two ends of the galaxy is 150,000 light years;

It is increased due to the doppler effect. (apex)

Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.