What is the final momentum of the object in the figure above?

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?

What property of an object determines its inertia?