Ben walks 2 m from his desk to the teachers desk. from the teachers desk he then walks 3 m in the same direction to the classroom door. which table correctly represents both the distance and time? !

True or false graphs must include scales that increase by the same amount

Which composition of water moves to begin a deepwater current?

Aparticle of mass m is placed in a one-dimensional box of length l. the box is so small that the particle’s motion is relativistic, so that e p2/2m is not valid. (a) derive an expression for the energy levels of the particle using the relativistic energy–momentum relation and the quantization of momentum that derives from connement. (b) if the particle is an electron in a box of length l 1.00 1012 m, nd its lowest possible kinetic energy. by what percent is the nonrelativistic formula for the energy in error?