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
Nitella [24]
3 years ago
10

Help fast please!!!!!

Physics
2 answers:
Svet_ta [14]3 years ago
8 0

Answer:

the answer is A

Hope tis helps:)

Explanation:

inysia [295]3 years ago
6 0

We're told that the planets have EQUAL MASS.

If that's true, then the strength of the gravitational forces between
each planet and the star depends only on the distance between
them ... the farther a planet is from the star, the smaller the
gravitational forces are IF we're talking about planets with
equal masses.

Planet-X is closer to the star, and Planet-Y is farther from it. 
From this we know that the gravitational forces between the
star and Planet-X are greater, and the forces between the star
and Planet-Y are smaller.

'A' says this.

'B' is totally absurd, because it talks about gravity repelling things.

'C' says exactly the opposite for the two planets.

'D' says that distance doesn't matter.  We know this is absurd,
simply because we're never pulled toward Jupiter in our daily life.

You might be interested in
An object in a certain direction with an acceleration in the perpendicular direction
geniusboy [140]

Answer:

An object moving in certain direction with an acceleration in the perpendicular direction. The above condition is possible . Example of such situation in life would be when stone tied to a string whirling in a circular path

Hope this helps and pls mark as BRAINLIEST :)

3 0
3 years ago
According to the Hooke’s law formula, the force is proportional to what measurement?
vesna_86 [32]
According to Hooke's Law formula. The force is proportional to the displacement of the spring. I believe
8 0
3 years ago
Read 2 more answers
When a person stands on a rotating merry-go-round the frictional force?
wel
Answer. dry friction- <span> resists relative lateral motion of two solid surfaces in contact.</span>
4 0
3 years ago
A current of 5.0 a flows through an electrical device for 10 seconds. how many electrons flow through this device during this ti
melisa1 [442]
1 Amp = 1 Coulomb/sec
1 Coulomb/sec = 6.25*10^18 electrons/sec

Therefore,
5.0 A = 5 C/s = 5*6.25*10^18 = 3.125*10^19 e/s

In 10 second, number of electrons are calculated as;
Number of electrons through the device = 3.125*10^19*10 = 3.125*10^20 electrons

4 0
3 years ago
Please anyone post any class 9 physics question​
aalyn [17]

Answer:

I will but can you just wait for some minutes cus I am in a hurry now.

sorry that pic is a little blurry

6 0
2 years ago
Other questions:
  • What are Newton's formulas?
    13·1 answer
  • Which object will have the greatest change in
    6·1 answer
  • The planet whose distance from the sun equals 1 <br> a.u. is: venus earth mars jupiter
    7·2 answers
  • You are driving at 35 m/s east and notice another car that is initially located 462 m in front of you and is moving east at 25 m
    13·2 answers
  • What is the philosopher’s stone
    15·1 answer
  • The speed of sound waves
    6·1 answer
  • What is the kinetic energy of a 2.7kg book
    7·1 answer
  • Which of the following is a force or motion that
    6·1 answer
  • What causes the amount of gravitational force to change?
    5·2 answers
  • A dog is running. His human calls to him and he accelerates at 2.74 m/s/s. 3.63 seconds later, his velocity is 10.3 m/s. What wa
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!