[Answered] How fast is the electron moving in the first Bohr orbit? a. 3.3 106 m/s b. 2.2 106 m/s c. 4.4 ...

This topic contains a solution. Click here to go to the answer

Author Question: How fast is the electron moving in the first Bohr orbit? a. 3.3 106 m/s b. 2.2 106 m/s c. 4.4 ... (Read 26 times)

berenicecastro

Hero Member
Posts: 581

on: Jul 28, 2018

How fast is the electron moving in the first Bohr orbit?
a. 3.3 106 m/s
b. 2.2 106 m/s
c. 4.4 106 m/s
d. 5.5 106 m/s
e. 5.5 1015 m/s

Question 2

Stellar paralax proves that Earth is
a. rotating.
b. revolving.
c. precessing.
d. an oblate spheroid.

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

patma1981

Sr. Member
Posts: 292

Reply #1 on: Jul 28, 2018

Answer to Question 1

b

Answer to Question 2

b

berenicecastro

Hero Member
Posts: 581

Reply #2 on: Jul 28, 2018

Both answers were spot on, thank you once again

patma1981

Sr. Member
Posts: 292

Reply #3 on: Jul 28, 2018

Great! Please up vote

« previous next »

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.