PLEASE INCLUDE VISUALS

1.A free electron has a wave function (x) = A sin (2.0 1010 x), where x is in meters. What are the electron's deBroglie wavelength, momentum, speed, and kinetic energy?

Sketch the situation(s), defining all of your variables. Include an accurate graph of (x).

What physics equation(s) will you utilize in order to solve this problem? For each equation you list, give a justification for why it applies to this situation.

Apply your equation(s) to solve the problem as an algebraic expression(s).

Calculate your numerical answer(s). Show the units of your answer(s), and how you got them.

2. What is the uncertainty in the mass of the muon (m = 105.7 MeV/c2), given that its lifetime is 2.20 s? Sketch the situation(s), defining all of your variables.

What physics equation(s) will you utilize in order to solve this problem? For each equation you list, give a justification for why it applies to this situation.

Apply your equation(s) to solve the problem as an algebraic expression(s).

Calculate your numerical answer(s). Show the units of your answer(s), and how you got them.