What is the uncertainty in the momentum of the electron

Assignment Help Physics

Reference no: EM13704212

Solve the all parts of following question given below:

Question: An electron is confined to a region of space of the size of an atom (0.1 nm).

Part A: What is the uncertainty in the momentum of the electron?

eV/c

Part B: What is the kinetic energy of an electron with a momentum equal to ?p?

Please show all work and equations. Defend your answer.

Reference no: EM13704212

Questions Cloud

Find the time it takes to reach the highest point : A golf ball is hit with an initial speed of 25 m/s at an angle of 39o above the horizontal. Find the time it takes to reach the highest point

Determine the horizontal distance that the golf ball travels : A golf ball is hit with an initial velocity of 50 m/s at an angle of 39 degrees above the horizontal. determine the horizontal distance that the golf ball travels

Direction will the reaction proceed to reach equilibrium : Question- In an experiment involving the reaction of methane and hydrogen sulfide, 1.00 mol of CH4, 2.00 mol of H2S, 1.00 mol of CS2, and 2.00 mol of H2 are mixed in a 250. mL sealed flask and react at 960. Degree C. At this temperature, K c = 0.0..

Find the time it takes for the head to come to a stop : The speed of the head of a redheaded woodpecker reaches 3.6 m/s before impact with the tree. Find the time it takes for the head to come to a stop

What is the uncertainty in the momentum of the electron : An electron is confined to a region of space of the size of an atom (0.1 nm). What is the uncertainty in the momentum of the electron

Determine the equivalent capacitance : Two capacitors have values of C1 = 2.0 µF and C2 = 6.0 µF. (When entering units, use micro for the metric system prefix µ.) Find the equivalent capacitance Ceq,s when these two are connected in series

Calculate k c for the reaction taking place : Question- A closed system initially containing only 1.5 0 e-3 M of H2 and 2.5 e-3 M I2 at 448 degrees C is allowed to reach equilibrium, and when equilibrium is achieved, the HI concentration is 1.87 e-3 M. Calculate K c for the reaction taking pl..

What is the net vertical force on the airplane : A jet with mass m = 6 × 104 kg jet accelerates down the runway for takeoff at 2.1 m/s2. What is the net horizontal force on the airplane as it accelerates for takeoff

Calculate k p and k c for the reaction at the temperature : Question- After the system below reaches equilibrium at 472 o C, it is found t hat the mixture consists of 7.42 atm H 2, 2.53 atm N 2, and 0.160 atm NH 3. From these data, calculate K p and K c for the reaction at this temperature.

User Account

All Pages