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
Phantasy [73]
3 years ago
5

Physics help!! 10pt

Physics
2 answers:
Butoxors [25]3 years ago
7 0
<span>A. accelerate toward the more massive object is your answer. In fact, even the acceleration with accelerate, also known as the jer.k. The more massive object will pull on the smaller object and the smaller object will increase its speed towards the more massive object.


idk why jer.k is a swear</span>
Serggg [28]3 years ago
3 0

Gravitational forces always appear in equal and opposite pairs.

When a small object is placed in a position near a more massive
object, there is a gravitational force on each object, attracting it
and drawing it toward the other one.

The force on the small object causes it to accelerate toward
the more massive one.  The force on the more massive object
causes it to accelerate toward the smaller one.

The forces are equal.  But since acceleration is inversely
proportional to mass, the small object heads toward the
more massive one with greater acceleration, and the more
massive object heads toward the smaller one with smaller
acceleration.

When you jump into the pool from the high diving board,
you accelerate toward the Earth, and the Earth accelerates
toward you.  The gravitational forces between you and the
Earth are equal in both directions.  But the Earth has more
mass than you have, so its acceleration toward you is smaller
than your acceleration toward it.

You might be interested in
Two particles are fixed to an x axis: particle 1 of charge −1.50 ✕ 10−7 c at x = 6.00 cm, and particle 2 of charge +1.50 ✕ 10−7
sleet_krkn [62]

Answer : \underset{E_{R}}{\rightarrow} =-2.44\times10^{5}\ \widehat{i} \ \dfrac{N}{C}

Explanation :

Given that,

Charge of particle 1 =  -1.50\times10^{-7} c

Distance x = 6 cm

Charge of particle 2 = 1.50\times10^{-7} c

Distance x = 27 cm

Total distance = \dfrac{6+27}{2}

r = 16.5\ cm

Particle 1 is at (6,0) and particle 2 is at (27,0) .

Therefore, midway (16.5, 0)

Now, r = \dfrac{|6-16.5|}{2} = \dfrac{|27-16.5|}{2} = 10.5\ cm

Formula of electric field

E = \dfrac{1}{4\pi\epsilon_{0}}\times\dfrac{q}{r^{2}}

Now, the the electric field due to  particle 1

\underset{E}{\rightarrow}\ = -\dfrac{9\times10^{9}\times1.50\times10^{-7 }}{10.5}\ \widehat{i}  \dfrac{N}{C}

\underset{E}{\rightarrow} = \dfrac{13.5\times10^{2}}{(10.5\times10^{-2})^{2}}\widehat{i}  \dfrac{N}{C}

\underset{E}{\rightarrow} = -1.22\times10^{5}\ \widehat{i} \ \dfrac{N}{C}

Similarly, the electric field due to particle 2

\underset{E}{\rightarrow} = -1.22\times10^{5}\ \widehat{i} \ \dfrac{N}{C}

Resultant Electric field

\underset{E_{R}}{\rightarrow} = \underset{E_{1}}{\rightarrow} + \underset{E_{2}}{\rightarrow}

\underset{E_{R}}{\rightarrow} = -2.44\times10^{5}\ \widehat{i} \ \dfrac{N}{C}

Hence, this is the required answer.






3 0
3 years ago
Can someone help me with science:
Oliga [24]

Answer:

trur

Explanation:

gvidttcyhjddgdhjfjdjsjs

6 0
3 years ago
Read 2 more answers
Which are examples of projectile motion?
erastovalidia [21]
I think C and D are the best way to describe projectile motion since both left the ground and stayed aloft for a small or large amount of time. A and B are example of motion but not projectile
4 0
3 years ago
A student performs an experiment in which a 4kg object travels across a horizontal surface with an initial speed velocity of 6m/
Snezhnost [94]

Answer:

The velocity of the center of mass of the two-object system remains constant during the experiment.

5 0
3 years ago
A 30 N rightward force is exerted on a 7 kg object. There is a 3 N force of friction acting on the object. What is the Weight of
IgorLugansk [536]

Answer:

W = 68.6 N

Explanation:

Given that,

Force acting on a right side = 30 N

Mass of the object, m = 7 kg

The force of friction acting on the car = 3 N

We need to find the weight of the object.

The weight of an object is given by :

W = mg

Substitute all the values,

W = 7 × 9.8

W = 68.6 N

So, the weight of the object is 68.6 N.

6 0
3 years ago
Other questions:
  • A physical pendulum consists of a meter stick that is pivoted at a small hole drilled through the stick a distance x from the 50
    9·1 answer
  • A 763 kg car moving at 26 m/s brakes to a stop. The brakes contain about 15 kg of iron that absorb the energy. What is increase
    11·1 answer
  • A combination of overplowing and drought caused the Dust Bowl. True or False.
    15·2 answers
  • For any energy source including batteries, there will be conduction of electricity if there is a potential
    11·1 answer
  • The acceleration of an object would increase if there was an increase in:
    5·1 answer
  • A car with a mass of 880 kg is moving on the road with constant velocity. The force exerted by engine is 1600N. What is the fric
    7·1 answer
  • What role does a resistor play in an electrical circuit
    12·2 answers
  • Could the half of the moon that faces the earth ever be completely dark in any of these diagrams
    5·1 answer
  • Consider a plastic rod that is being charged up by rubbing a wool cloth. It is then brought to an initially neutral metallic sph
    12·1 answer
  • Which component that makes up the bulk of all galaxies?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!