Questions by Pablo Souza

Questions by Pablo Souza

Show that the kinetic energy operator is Hermitian operator for the given two wavefunctions. (The particles of given wavefunctions are moving in 1-D space with a length of L, and x has a boundary condition

asked Nov 26, 2024

1 answer

5 votes

118k views

What is continental drift and why does it happen

asked Nov 24, 2024

2 answers

5 votes

146k views

How long after the end of the roman empire was the first trace of the black death in Europe? Any answer will do as long as it's right. 15 points.

asked Nov 6, 2024

1 answer

5 votes

66.2k views

What is the time limit that a dentist can take to deliver a copy of patient records?

asked Sep 15, 2024

1 answer

4 votes

17.4k views

: Two factors that place an individual at higher risk of developing schizophrenia are _____ and _____. a. Genetics; childhood trauma b. Early exposure to television; excessive caffeine intake c. Low IQ;

asked Jul 6, 2024

1 answer

0 votes

46.4k views

Triangle MPR was translated 9 units to the left and 8 units up. Which rule describes the translation that was applied to triangle MPR to create triangle M'P'R'? a). (x, y) - (x-8, y+9) b) (x, y) - (x+9,

asked Apr 18, 2024

1 answer

4 votes

26.4k views

During a tympanoplasty, which of the following is the best choice for graft material? 1) Temporalis fascia 2) Perichondrium 3) Cartilage 4) All of the above

asked Apr 14, 2024

1 answer

0 votes

80.0k views

Use the polynomial identity to determine which values of x and y generate the values of the sides of the following right triangle. 73 48 55 a) x = 24, y = 7 b) x = 7, y = 24 c) x = 25, y = 48 d) x = 48,

asked Mar 2, 2024

1 answer

4 votes

151k views

Omar keeps track of the number of people inside a music hall to attend a concert by looking at the number of scanned tickets. He plotted the data on the graph below, where z 0 represents the time at 6

asked Sep 19, 2023

1 answer

11 votes

163k views

Solve for x in the parallelogram below

asked Sep 17, 2023

1 answer

2 votes

27.7k views

Jenna wore a bright sweater.

asked Jun 22, 2023

1 answer

2 votes

229k views

Which two body systems work together to support the body and allow the body to move?.

asked Apr 21, 2023

1 answer

0 votes

157k views

What were some of the positive consequences that came out of the Cold War?

asked Apr 10, 2023

1 answer

17 votes

48.7k views

What kind of calls are usually smaller and found in simpler forms of life

asked Apr 1, 2023

1 answer

17 votes

102k views

(-2,18)(-7,-18) find the slope

asked Nov 20, 2022

1 answer

1 vote

139k views

What is nonpoint source pollution? A) pollutants that are found in deep water B) pollution that comes from a source that can't be tied to a specific location C) pollutants that are discharged from a specific

asked Sep 21, 2022

1 answer

4 votes

209k views

Can someone’s solve these please

asked Sep 1, 2022

1 answer

0 votes

174k views

According to the federal dietary guidelines which of these nutrients is under consumed? 1.Water 2.Saturated fat 3.sodium 4.magnesium

asked Aug 24, 2022

1 answer

24 votes

63.9k views

Sage and Tom started the month with the same number of talk minutes on their cell phones. Sage talked for 7 minutes with her dad. Tom talked for 4 minutes with a friend and 3 more minutes with his mom.

asked Jul 25, 2022

2 answers

1 vote

157k views

guys help i dont know this Find the value of the expression 2x – 3y + 4z, if x = 10, y = -12 and z = 11.

asked May 8, 2022

2 answers

13 votes

94.3k views

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