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
Harrizon [31]
3 years ago
14

Which one of the following statements is false?

Physics
1 answer:
emmasim [6.3K]3 years ago
7 0

Answer:

d) False. If the angular momentum is zero, it implies in electro without turning, which would create a collapse towards the nucleus, so in both models the moment must be different from zero

Explanation:

Affirmations

a) true. The orbits are accurate in the Bohr model and probabilistic in quantum mechanics

b) True. If both give the same results and use the same quantum number (n)

c) True. If in angular momentum it is quantized, in the Bohr model too but it does not justify it

d) False. If the angular momentum is zero, it implies in electro without turning, which would create a collapse towards the nucleus, so in both models the moment must be different from zero

You might be interested in
Which theory best explains the present arrangement of continents oceans and landforms on earth? A the Pangaea theory B The conti
solong [7]

Plate Tectonic Theory

3 0
3 years ago
You walk to the north, then turn 90° to your left and walk another How far are you from where you originally started?
rodikova [14]

Whatever distance north and then west you walked, you are then

(1.41 x that distance)

northwest of where you started.

3 0
2 years ago
A large grinding wheel in the shape of a solid cylinder of radius 0.330 m is free to rotate on a frictionless, vertical axle. a
USPshnik [31]
Refer to the diagram shown below.

Let I = the moment of inertia of the wheel.
α = 0.81 rad/s², the angular acceleration
r = 0.33 m, the radius of the weel
F = 260 N, the applied tangential force

The applied torque is
T = F*r
   = (260 N)*(0.33 m)
   = 85.8 N-m

By definition,
T = I*α

Therefore,
I = T/α
  = (85.8 N-m)/(0.81 rad/s²)
  = 105.93 kg-m²

Answer: 105.93 kg-m²

6 0
3 years ago
The model shows sunlight reaching Earth. Four points are shown on different parts of earth.
ser-zykov [4K]

Answer:

Point 3

Explanation:

It is a summer month position but it has no sunlight.

6 0
2 years ago
What tool would you use to separate nails from gravel
Minchanka [31]
It would be a wire mesh
7 0
2 years ago
Read 2 more answers
Other questions:
  • A 11,000-watt radio station transmits at 880 kHz. Determine the number of joules transmitted per second.
    12·1 answer
  • 2. If a rock fell down a cliff and hit the bottom of the ravine at 4 seconds, how fast was the rock
    7·2 answers
  • What is difference between non uniform and uniform circular motion?
    10·1 answer
  • What is the mass m of the elevator? use g=10m/s2 for the magnitude of the acceleration of gravity.
    13·1 answer
  • When using graphs in science what do x and y axes represent
    5·1 answer
  • Two identical 7.10-gg metal spheres (small enough to be treated as particles) are hung from separate 700-mmmm strings attached t
    8·1 answer
  • Gas hydrates are used ___
    13·2 answers
  • What is the correct answer?
    14·1 answer
  • HELP ASAP HELP Two tennis balls of the same mass are served at different speeds: 30 m/s and 60 m/s. Which serve has more kinetic
    10·2 answers
  • A rotating, funnel-shaped column of air that extends down to the ground is called a(n) . If it does not reach the ground it is c
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!