Required information A 3.00-kg object is initially moving northward at 15.0
m/s. Then a force of 15.0 N, toward the east, acts on it
for 2.00 s.
At the end of the 2.00 s, what is magnitude of the object's final velocity?

Two lasers are shining on a double slit, with slit separation d. laser 1 has a wavelength of d/20, whereas laser 2 has a wavelength of d/15. the lasers produce separate interference patterns on a screen a distance 5.30 m away from the slits. part a which laser has its first maximum closer to the central maximum? view available hint(s) which laser has its first maximum closer to the central maximum? laser 1 laser 2