« previous next »

Author Question: The attraction between Earth and Sydney is equal to her weight. The reaction to Earth's pull on ... (Read 41 times)

cmoore54

  • Hero Member
  • *****
  • Posts: 568
on: Jul 29, 2018
The attraction between Earth and Sydney is equal to her weight. The reaction to Earth's pull on Sydney is
 
  A) Sydney pushing against Earth's surface.
  B) the support of Earth's surface on Sydney.
  C) Sydney's pull on Earth.
  D) none of the above

Question 2

Earth pulls on the Moon, and the Moon pulls on Earth, which tells us that
 
  A) these two pulls comprise an action-reaction pair.
  B) both Earth and Moon circle a common point.
  C) more massive objects pull harder.
  D) all of the above


canderson530

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth
The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim
Friction significantly influences airflow near Earth’s surface, but its effect is negligible at ... Friction significantly influences airflow near Earth’s surface, but its effect is negligible at ...
Determining the order and rate constant of an irreversible first-order reaction Determining the order and rate constant of an irreversible first-order reaction
Earth-Moon-Sun Positions during the Spring Tide Earth-Moon-Sun Positions during the Spring Tide
Earth 150 Million Years Ago Earth 150 Million Years Ago
Video: Digestion Animation

For a complete list of videos, visit our video library