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
Pachacha [2.7K]
3 years ago
10

Which of the following statements is NOT a correct assumption of the classicalmodel of an ideal gas?A. The molecules are in rand

om motion.B. The volume of the molecules is negligible compared with the volume occupied bythe gas.C. The molecules obey Newton's laws of motion.D. The collisions between molecules are inelastic.E. The only appreciable forces on the molecules are those that occur duringcollisions.
Physics
2 answers:
Elena-2011 [213]3 years ago
6 0

The answer is D, because the collision's between molecules are elastic, not inelastic.

CaHeK987 [17]3 years ago
6 0

D! because the collision's between molecules are elastic, not inelastic.

You might be interested in
At which position is the kinetic energy of a particle executing SHM greatest?
Over [174]

Explanation:

The kinetic energy of a particle in SHM is given by :

K=\dfrac{1}{2}m\omega^2(A^2-x^2)

Where

m is the mass of a particle

A is the amplitude

x is the distance

\omega is the angular frequency

The kinetic energy of a particle executing SHM is maximum at its equilibrium position and minimum at a maximum displacement from the equilibrium point.

8 0
3 years ago
If you double the mass of an object what happens to the acceleration
yuradex [85]

Answer: As mass increases, acceleration decreases.

8 0
3 years ago
Hi..I'm new here..Can some one help mi with my school work plz​
kirill [66]

Answer:

sure if its easy im jp ill help u

Explanation:

3 0
3 years ago
In one of the classic nuclear physics experiments at the beginning of the 20th century, an alpha particle was accelerated toward
BaLLatris [955]

Answer:

= 4.3 × 10 ⁻¹⁴ m

Explanation:

The alpha particle will be deflected when its kinetic energy is equal to the potential energy

Charge of the alpha particle q₁= 2 × 1.6 × 10⁻¹⁹ C = 3.2 × 10⁻¹⁹ C

Charge of the gold nucleus q₂= 79 × 1.6 × 10⁻¹⁹ = 1.264 × 10⁻¹⁷C

Kinetic energy of  the alpha particle = 5.28 × 10⁶ × 1.602 × 10⁻¹⁹ J ( 1 eV)

=  8.459 × 10⁻¹³

k electrostatic force constant = 9 × 10⁹ N.m²/c²

Kinetic energy = potential energy =   k q₁q₂ / r where r is the closest distance the alpha particle got to the gold nucleus

r = (  9 × 10⁹ N.m²/c² × 3.2 × 10⁻¹⁹ C × 1.264 × 10⁻¹⁷C) / 8.459 × 10⁻¹³

= 4.3 × 10 ⁻¹⁴ m

3 0
3 years ago
What is the instantaneous speed of the monkey at time t=5s?
bezimeni [28]
I’m assuming we’re suppose to get some kind of graph but, Instantaneous speed is the speed that is happening right now. Like driving a car at 15k/h. The instantaneous speed of the car 15k/h. On the graph, at 5s. Wherever the line is, will tell you what the speed is.
6 0
3 years ago
Other questions:
  • A rope is attached to a block. The rope pulls on the block with a force of 240 N, at an angle of 40 degrees to the horizontal (t
    10·2 answers
  • Why does the percentage of water vapor vary?
    10·1 answer
  • Why is soap solution a better cleansing agent than ordinary water?
    9·1 answer
  • What<br>is the CGS and<br>SI unit of weight?​
    13·2 answers
  • What is 1960 in scientific notation
    6·1 answer
  • Students have 4 different pairs of sunglasses, each with lenses where the polarization filter is oriented in different direction
    13·1 answer
  • Give two alterations in a generator to produce more electromotive force​
    15·2 answers
  • Only the object having density less than water float, why?​
    15·2 answers
  • Read the claim about caffeine. Caffeine improves mental alertness and motor coordination. A university research study was conduc
    6·1 answer
  • A scientist is measuring various properties of a sound wave. She measures the value 340 m/s. Which of the following wave charact
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!