« previous next »

Author Question: Neap tides occur at first and third quarter phases of the Moon. Indicate whether the statement is ... (Read 45 times)

gbarreiro

  • Hero Member
  • *****
  • Posts: 566
on: Jul 27, 2018
Neap tides occur at first and third quarter phases of the Moon.
 
  Indicate whether the statement is true or false

Question 2

A billion-solar-mass black hole would still have a radius of only
 
  A) 15 pc.
  B) 3 kpc.
  C) 150 kilometers.
  D) 20 AU.
  E) two million light-years.


diesoon

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

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?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Phases of adaptive immune responses Phases of adaptive immune responses
Gravity field of the Moon Gravity field of the Moon
Characteristics of a Neuron at Rest and During the Different Phases of an Action Potential Characteristics of a Neuron at Rest and During the Different Phases of an Action Potential
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 ...
Phases of the Female Reproductive Cycle Phases of the Female Reproductive Cycle
Regulation can occur at any stage in the expression of genetic material in eukaryotes Regulation can occur at any stage in the expression of genetic material in eukaryotes
Video: Egg and Sperm Formations in Animals Animation

For a complete list of videos, visit our video library