A particle moving in one dimension (the x-axis) is described by the wave function f psi(x) = { Ae^-bx, for x > 0 Ae^bx, for x < 0 where b = 2.00 m^-1, A > 0, and the +x-axis points toward the right, Determine A so that the wave function is normalized, Sketch the graph of the wave function, Find the probability of finding this particle in each of the following regions: within 50.0 cm of the origin, on the left side of the origin (can you first guess the answer by looking at the graph of the wave function?), between x = 0.500 m and x = 1.00 m.

A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you

Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?