What is the direction of propagation of the wave if e⃗ =ei^,b⃗ =−bj^. express the direction of the propagation vector, p⃗ , as a unit vector. its three components should be entered in order (x, y,z) separated by commas. for example, if the wave propagates only in the -x direction, enter -1,0,0.
add the numbers from the three sliders to determine that mass of an object
a frame of reference can be thought of as the state of motion of the observer of some event. for example, if you're sitting on a lawn chair watching a train travel past you you could even watch a glass of water sitting on a table inside the train move this seems like a simple and obvious example, yet when you take a step
your answer should be (bold): the nuremberg laws, as they became known, did not define a "jew" as someone with particular religious beliefs. instead, anyone who had three or four jewish grandparents was defined as a jew, regardless of whether that individual identified himself or herself as a jew or belonged to the jewish religious community. - hope this ! =^-^=