This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The decay n p+ + e- + does not occur because it would violate conservation of A) energy. B) ... (Read 36 times)

appyboo

  • Hero Member
  • *****
  • Posts: 527
on: Jul 29, 2018
The decay n  p+ + e- +  does not occur because it would violate conservation of
 
  A) energy. B) lepton number. C) charge. D) baryon number.

Question 2

A nearsighted person has a near point of 12 cm and a far point of 17 cm.
 
  If the corrective lens is 2.0 cm from his eye, (a) what lens power will enable this person to see distant objects clearly, and (b) what then will be the new near point of his eye?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meltdown117

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

(a) -6.7 diopters (b) 30 cm in front of the lens


appyboo

  • Member
  • Posts: 527
Reply 2 on: Jul 29, 2018
Gracias!

patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Examples of covalent modifications that occur to the amino terminal tails of histone proteins. The a Examples of covalent modifications that occur to the amino terminal tails of histone proteins. The a
The energy input and output of glycolysis. The energy input and output of glycolysis.
Distribution of Thunderstorms: Approximately 14.5 million thunderstorms occur each year across the ... Distribution of Thunderstorms: Approximately 14.5 million thunderstorms occur each year across the ...
Endocrine regulation of food intake and energy homeostasis in mammals Endocrine regulation of food intake and energy homeostasis in mammals
Reactions 6–10: The Energy Generation Phase Reactions 6–10: The Energy Generation Phase
Annual Energy Flow: Silver Springs Annual Energy Flow: Silver Springs
Video: Action potentials - electrical characteristics and generation

For a complete list of videos, visit our video library