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
Bingel [31]
3 years ago
12

How does the transformation of energy takes place in crackers

Physics
2 answers:
iragen [17]3 years ago
4 0
Your answer is Chemical to Thermal and Electromagnetic c:
alukav5142 [94]3 years ago
4 0
I crackers get energy from something and we ge energy from crackers that means that we get energy from whatever the crackers get it from wich is something idk
You might be interested in
A wave with a frequency of 60 Hz is traveling along a string whose linear mass density is 230 g/m and whose tension is 65 N. If
matrenka [14]

To develop this problem we will use the concepts related to Speed in a string that is governed by Tension (T) and linear density (µ)

V = \sqrt{\frac{T}{\mu}}

Our values are given as:

f = 60Hz\\\mu = 230 g/m = 0.230kg/m\\T = 65N\\P = 75w

Replacing we have that the velocity is

V = \sqrt{\frac{T}{\mu}}

V = \sqrt{\frac{65}{0.230}}

V = 16.81m/s

From the theory of wave propagation the average power wave is given as

P =\frac{1}{2} \mu \omega^2 A^2 V

Where,

A = Amplitude

\omega = 2\pi f \rightarrow Angular velocity

A^2 = \frac{2P}{\mu \omega^2 V}

A^2 = \frac{2P}{\mu (2\pi f)^2 V}

Replacing,

A^2 = \sqrt{\frac{2(75)}{(0.230)(2\pi 60)^2(16.81)}}

A = 0.0165m

Therefore the amplitude of the wave should be 0.0165m

8 0
3 years ago
Select the correct locations on the image.
RideAnS [48]

Answer:

Hurricanes hit almost everywhere but I will say the gulf of for your fourth answer.

Explanation:

you might be right on the north pacific but here is another option.

7 0
2 years ago
Read 2 more answers
why do signs at petrol stations warn people not to use cell phones while filling the petrol in their cars?​
love history [14]
Cell phones may be radioactive.Maybe this is the reason???.
5 0
3 years ago
Navigation is the art of measuring distances in order to be able to __________.
Kaylis [27]

Navigation is the art of measuring distances in order to be able to get from one place to another

7 0
2 years ago
Which of the following is not a reason fluorescent lamps are advantageous over incandescent lamps?
Wewaii [24]
The correct option is A.
Fluorescent lamps have many advantages over incandescent lamps and the options given in B, C and D are part of these advantages. The option given in A is a disadvantage and not an advantage. This is because, as a result of operating at an higher temperature, it will gives out and radiate more heat. 
8 0
3 years ago
Other questions:
  • Two workers pull horizontally on a heavy box, but one pulls twice as hard as the other. The larger pull is directed at 25.0 ∘ we
    8·2 answers
  • Lightning results from ________.
    15·1 answer
  • A 0.410 cm diameter plastic sphere, used in a static electricity demonstration, has a uniformly distributed 35.0 pC charge on it
    5·1 answer
  • The motion sensor depends on which of the following for its operation? 1. the emission of a short burst of sound waves. 2. doppl
    14·1 answer
  • A thermocouple junction, which may be approximated as a sphere, is to be used for temperature measurement in a gas stream. The c
    11·1 answer
  • Why do hurricanes rotate counterclockwise in the northern hemisphere
    11·1 answer
  • What do you call the maximum displacement of a wave from the equilibrium position?
    13·1 answer
  • Imagine that treble sounds could travel at 400 m/s, but bass sounds traveled at only 300 m/s. If sound actually behaved that way
    13·1 answer
  • Give a ghost story fit for a teen
    10·1 answer
  • Which feature of a balanced chemical equation demonstrates the law of conservation of mass?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!