Author Question: When a particle approaching a potential step has a total energy that is greater than the potential ... (Read 27 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
When a particle approaching a potential step has a total energy that is greater than the potential step, what is the probability that the particle will be reflected?
 a. P < 0.
  b. P = 0.
  c. P = 1.
  d. P > 0.
  e. P = .

Question 2

Which of the following is the largest dwarf planet?
 a. Ceres
  b. Mercury
  c. Pluto
  d. Eris



Pariscourtney

  • Sr. Member
  • ****
  • Posts: 352
Answer to Question 1

d

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

For a complete list of videos, visit our video library