1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mylen [45]
3 years ago
11

"Consider the Earth and the Moon as a two-particle system. (a) How far from the center of the Earth is the gravitational field o

f this two-particle system zero?"
Physics
1 answer:
olga55 [171]3 years ago
3 0

a is the correct

Explanation:

hope you like then comment

You might be interested in
Which team is incorrectly matched with its home city?
castortr0y [4]
The Steelers are from Pittsburg
3 0
3 years ago
Read 2 more answers
An object of mass 30 kg is in free fall in a vacuum where there is no air resistance. Determine the acceleration of the object.
velikii [3]

Answer:

In free fall, mass is not relevant and there's no air resistance, so the acceleration the object is experimenting will be equal to the gravity exerted. If the object is falling on our planet, the value of gravity is approximately 9.81ms2 .

7 0
3 years ago
Which statements are true about moving the compass around the wire? Check all that apply.
AnnZ [28]

Answer:

A, B, and E

Explanation:

i just took this

3 0
3 years ago
Read 2 more answers
How do scientists conduct investigations
DENIUS [597]
Steps of a scientific investigation include identifying a research question or problem, forming a hypothesis, gathering evidence, analyzing evidence, deciding whether the evidence supports the hypothesis, drawing conclusions, and communicating the results.
4 0
3 years ago
Gravity on Earth is 9.8 m/s^2, and gravity on Jupiter is 23.1 m/s^2. So, if the mass of a rock is 70 kilograms, it's weight on E
Levart [38]
~686newtons on earth and
~1617 newtons on jupiter
the formula is weight = gravitational acceleration * mass of the object
3 0
3 years ago
Read 2 more answers
Other questions:
  • If the 140 g ball is moving horizontally at 21 m/s , and the catch is made when the ballplayer is at the highest point of his le
    14·1 answer
  • Radio astronomers detect electromagnetic radiation at 44.0 MHz from an interstellar gas cloud. They suspect this radiation is em
    15·1 answer
  • A person throws a baseball from height of 7 feet with an initial vertical velocity of 50 feet per second. Use the vertical motio
    5·1 answer
  • What causes the disease bronchitis?
    8·1 answer
  • PLEASE PLEASE HELP ME!
    9·1 answer
  • Length= 6cm width= 3cm height= 1cm mass= 36g- what is the density
    11·1 answer
  • Mike enters a revolving door that is not moving. explain where and how mike should push to produce a torque with the least amoun
    7·2 answers
  • A wheelbarrow of mass 20 kg accelerates from rest and reaches speed of 10m/S2 in 5 seconds.its force?​
    6·2 answers
  • An astronaut is planning a trip to a newly-discovered planet. According to 2 points
    11·1 answer
  • Why do you see something as white, black, or another specific color
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!