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
Westkost [7]
3 years ago
13

What is the similarities and differences of the particle motion in solid and liquid

Physics
2 answers:
kobusy [5.1K]3 years ago
8 0

Answer:

particles in solids are tightly squished and dont move much, liquids have room and move , but not as much as gases do

Explanation:

hope that helped brainliest?

igomit [66]3 years ago
6 0

Answer: Differences: Solids have particles that are tightly packed and they form a pattern. In this case, they move and vibrate in place. On the other hand, liquid particles are close together but they have an irregular arrangement. The spaces between the particles allow them to move freely.

Explanation:

You might be interested in
7. A car travels at 25 m/s to the North. It has an acceleration of 2 m/s to the south
tamaranim1 [39]

Answer:

-0.5 m/s2 as it comes to rest.

Explanation:

7 0
3 years ago
Estimate the kinetic energy (in GJ) of a 93,000 metric ton aircraft carrier moving at a speed of at 32 knots. You will need to l
Wewaii [24]

Answer:

kinetic Energy = 12.58 GJ

Explanation:

1 metric ton is equal to 1000 kg

then,

93000 metric ton

Mass is m = 93000 x 1000 kg

speed is v = 32 knots

1 knot is 0.514 m/s

then ,

v = 32 x 0.514 = 16.448 m/s

To solve for the Kinetic Energy (KE), we have;

KE = 0.5 x m x v²

KE = 0.5*93000*1000*(16.448)²

     = 12.58 x 10^{9} J

      = 12.58 GJ

6 0
3 years ago
A man is sitting on a chair with wheels. He grabs a 2.1 kg book from the desk and throws
geniusboy [140]

The speed of the man and the chair after the book is thrown is 0.2 m/s.

The given parameters:

  • <em>mass of the book, m₁ = 2.1 kg</em>
  • <em>speed of the book, u₁ = 7.2 m/s</em>
  • <em>mass of the man, M = 70 kg</em>
  • <em>mass of the book, m = 9.2 kg</em>

<em />

The total mass of the man and the book is calculated as follows;

m₂ = 70 kg + 9.2 kg

m₂ = 79.2 kg

The speed of the man and the chair after the book is thrown is determined by applying the principle of conservation of linear momentum;

m_1 u_1 = m_2u_2\\\\u_2 = \frac{m_1u_1}{m_2} \\\\u_2 = \frac{2.1 \times 7.2}{79.2} \\\\u_2 = 0.2 \ m/s

Thus, the speed of the man and the chair after the book is thrown is 0.2 m/s.

Learn more about conservation of linear momentum here: brainly.com/question/7538238

8 0
3 years ago
Which describes Newton's law of universal gravitation?
kaheart [24]

Answer:

Gravitational force is directly proportional to the distance between objects.

8 0
3 years ago
Read 2 more answers
A merry-go-round is spinning at a rate of 4.04.0 revolutions per minute. Cora is sitting 0.50.5 m from the center of the merry-g
dsp73

Answer:

angular speed of both the children will be same

Explanation:

Rate of revolution of the merry go round is given as

f = 4.04 rev/min

so here we have

f = \frac{4.04}{60} =0.067 rev/s

here we know that angular frequency is given as

\omega = 2\pi f

\omega = 2\pi(0.067)

\omega = 0.42 rad/s

now this is the angular speed of the disc and this speed will remain same for all points lying on the disc

Angular speed do not depends on the distance from the center but it will be same for all positions of the disc

7 0
3 years ago
Other questions:
  • Most ___ do not carry electricity well.
    13·1 answer
  • The wavelength of a wave is the distance between
    15·2 answers
  • a motorcycle starting from rest has an acceleration of 2.6m/s how long does it take the motorcycle to travel a distance of 120
    6·1 answer
  • Why does a balloon filled with hydrogen rises up only to a certain height​
    9·2 answers
  • Water at the top of a slope has potential energy. please select the best answer from the choices provided: t f
    11·2 answers
  • True or false. The number of images formed depends upon the angle between the mirrors.<br>* ****​
    15·1 answer
  • Water enters a house through a pipe 2.40 cm in diameter, at an absolute pressure of 4.10 atm. The pipe leading to the second flo
    6·1 answer
  • Can someone please help me with this I’m sincerely confused?
    7·2 answers
  • Simple level physics equation
    9·1 answer
  • The coils in a motor have a resistance of 0.14 Ω and are driven by an EMF of 62 V.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!