Mm help y’all 10 points Scientists typically discuss a light wave’s or to tell different colors apart

a. wave speed - wavelength
b. intensity - frequency
c. frequency - wavelength
d. amplitude - frequency

If the moon has a diameter of 2,159.14 miles, what is the maximum distance that it could be observed by the naked eye with enough detail that you could distinguish it from other celestial bodies (assuming that you have 20/20 vision)

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects

Which describes an object in projectile motion? check all that apply.a.gravity acts to pull the object downb.the object moves in a straight path.c.the forward velocity of the object is 0 m/s.d.the object’s inertia carries it forward.e.the path of the object is curved.