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
Dmitriy789 [7]
3 years ago
10

Explain why it is impossible to whirl a bung around

Physics
1 answer:
blondinia [14]3 years ago
6 0

Answer:

hope help you stay happy

You might be interested in
Stored energy due to the interactions between objects
Flauer [41]
Potential energy because it has enough energy to do work but non has been done yet.
7 0
4 years ago
A light ray in glass (n=1.5) hits the air-glass interface at an angle of 10 degrees from the normal. What angle from the normal
jekas [21]

Answer:

The angle from the normal is 15.1°.

Explanation:

We can find the angle by using Snell's law:

n_{1}sin(\theta_{1}) = n_{2}sin(\theta_{2})

Where:

n₁: is the first medium (glass) = 1.5

n₂: is the second medium (air) = 1.0

θ₁: is the first angle (in the glass) = 10°

θ₂: is the second angle (in the air) =?

\theta_{2} = arcsin(\frac{n_{1}sin(\theta_{1})}{n_{2}}) = arcsin(\frac{1.5*sin(10)}{1.0}) = 15.1 ^{\circ}

Therefore, the angle from the normal is 15.1°.

I hope it helps you!        

7 0
3 years ago
An ocean wave has a speed of 36 m/s and a frequency of 3 Hz.<br> What is its wavelength?
dsp73

Answer:

f=4Hz

Explanation:

frequency of a wave if it has a wavelength of 3.0 m and a wave speed of 12m/s

v=fλ → f=v/λ

f=12/3

f=4Hz

6 0
3 years ago
Calculate the force of friction for a 5kg aluminum block being pulled with constant velocity (uniform motion) across a horizonta
Stolb23 [73]
The purpose of this lab is to determine whether the surface of an area would affect the coefficient of Friction. My classmates and I have learned a lot in this lab and that there could have been some errors in our lab because the strength of how a person pulls it might be a slight different than the normal force. I learned from this lab that the <span>surface area would have no effect on the coefficient of friction. </span>
4 0
3 years ago
Which of the following transfers energy in the form of vibrating electric and magnetic fields? A. An electromagnet B. A generato
user100 [1]
Electromagnetic wave
3 0
3 years ago
Read 2 more answers
Other questions:
  • A ski starts from rest and slides down a 22 incline 75 m long. if the coefficient of friction is 0.090, what is the ski's speed
    5·1 answer
  • on a very muddy football field, a 120 kg linebacker tackles an 75 kg halfback. immediately before the collision, the linebacker
    11·1 answer
  • Unlike images produced by a convex spherical mirror, images produced by concave spherical mirrors A. are always going to be disp
    15·2 answers
  • A bug hits the windshield of your car. It goes splat. How does the force on the bug compare to the force on your car?
    14·1 answer
  • An astronaut has left the International Space Station to test a new space scooter. Her partner measures the following velocity c
    15·1 answer
  • An object experiences an impulse, moves and attains a momentum of 100 kg·m/s. If its mass is 50 kg, what would its velocity be?
    5·1 answer
  • Cuantas veces es mayor la masa de un electron que la de un protron?
    13·1 answer
  • The total kinetic energy of an object depends on two (2) factors. Select those factors from the list below.
    7·1 answer
  • 5. Which of the following conduct electricity the best?
    5·2 answers
  • How has florida contributed to america’s space race?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!