« previous next »

Author Question: If Earth's mass somehow decreased with no change in its radius, your weight would A) decrease ... (Read 150 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
on: Jul 29, 2018
If Earth's mass somehow decreased with no change in its radius, your weight would
 
  A) decrease also.
  B) increase.
  C) remain the same.

Question 2

Why doesn't the Moon fall toward Earth like apples do?
 
  A) the great distance of the Moon prevents falling
  B) moon's small mass prevents falling
  C) moon does fall but its great distance keeps it from getting closer
  D) moon does fall but due to its tangential motion it also falls around Earth


bubulittle310@msn.cn

  • Sr. Member
  • ****
  • Posts: 281
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones
Lilly Martin Spenser’s painting, Domestic Happiness (1844), reflects the change in attitudes toward Lilly Martin Spenser’s painting, Domestic Happiness (1844), reflects the change in attitudes toward
Neutral Technological Change Neutral Technological Change
Capital-Biased Technological Change Capital-Biased Technological Change
A spherical water tank with an inner radius of 4 m has its lowest point 3 m ... A spherical water tank with an inner radius of 4 m has its lowest point 3 m ...
Earth 240 Million Years Ago Earth 240 Million Years Ago
Video: Cellular slime mold life cycle Animation

For a complete list of videos, visit our video library