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
Sholpan [36]
4 years ago
12

What do two troughs make when they meet

Physics
1 answer:
andrew11 [14]4 years ago
5 0
They make interference waves
You might be interested in
How many days does the average male live?
Marysya12 [62]
Answer:

An average male lives 27,375 Days
4 0
4 years ago
A guitar string is 0.620m long, and oscillates at 234Hz. What is the velocity of the waves in the string? m/s
9966 [12]

Answer:

v = 72.54 m/s

Explanation:

We have,

Length of a guitar string is 0.62 m

Frequency of a guitar string is 234 Hz

For guitar string,

L=2\lambda\\\\\lambda=\dfrac{L}{2}\\\\\lambda=\dfrac{0.62}{2}\\\\\lambda=0.31\ m

The velocity of the wave in the string is given by :

v=f\lambda\\\\v=234\times 0.31\\\\v=72.54\ m/s

So, the velocity of the waves in the string is 72.54 m/s.

3 0
4 years ago
Rate law determination of the crystal violet reaction
azamat

To determine the reaction order with respect to crystal violet and determine the rate constant and half life for the reaction: [CV+ + OH– Þ CVOH]

3 0
3 years ago
Which is more common: a star blows up as a supernova, or a star forms a planetary nebula/white dwarf system?
bazaltina [42]
A planetary nebula is more common to occur than a supernova. It actually is a nebula, meaning mist or cloud but was called planetary nebulae by others because it looked like a planet. 

Supernova is a not a usual event to take place. 





6 0
3 years ago
15. Use the chemical equation below to determine how many moles of ammonia
Anastaziya [24]

Answer:

I'm not really sure but I think it is

four

6 0
3 years ago
Other questions:
  • You do 45 j of work in 3 seconds. how much power do you use
    7·1 answer
  • 5.<br>why does the pointer rotate?​
    5·1 answer
  • The velocity of a 1.3 kg block sliding down a frictionless inclined plane is found to be 1.26 m/s. 1.10 s later, it has a veloci
    7·1 answer
  • A mass on the end of a spring undergoes simple harmonic motion. At the instant when the mass is at its maximum displacement from
    13·1 answer
  • Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges
    9·1 answer
  • The power of a machine mesures
    14·1 answer
  • PLEASE HELP ME
    8·2 answers
  • The force of gravity between two objects follows an----- square law with regard to the distance between them what word completes
    11·1 answer
  • Index Fossils can help scientists determine the age of a rock layer because they are present in every rock layer since the begin
    6·1 answer
  • This chart lists four examples of two objects that are in contact.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!