A germen Shepherd takes 4 hour to cover a distance if it travales at a speed of 36mph what should be its speed to cover the same distance in 3 hours

massxgravity x heght=weightxheight= pe

4900=490xh

h=10

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge

wavelength divides in half and speed stays the same.

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!