Which of the following combinations would produce an interference pattern with the largest average distance between maxima?
A) red light on a double slit with a small distance between the slits
B) blue light on a double slit with a large distance between the slits
C) red light on a double slit with a large distance between the slits
D) blue light on a double slit with a small distance between the slits

The material that keeps its new shape after it is stretched is called?

Emmy kicks a soccer ball up at an angle of 45° over a level field. she watches the ball's trajectory and notices that it lands, two seconds after being kicked, about 20 m away to the north. assume that air resistance is negligible, and plot the horizontal and vertical components of the ball's velocity as a function of time. consider only the time that the ball is in the air, after being kicked but before landing. take "north" and "up" as the positive ‑ and ‑directions, respectively, and use ≈10 m/s2 for the downward acceleration due to gravity.

Difference between natural and artifical magnet