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
aksik [14]
3 years ago
14

What is the speed of a wave that has a frequency of 900 HZ and a wavelength of 2.3 m?

Mathematics
1 answer:
Delicious77 [7]3 years ago
5 0

Answer:

2070m/s

Step-by-step explanation:

frequency=900HZ

Wavelength=2.3m

now,

speed of wave= frequency × wavelength =900×2.3

=2070m/s

ANSWER

You might be interested in
Find an equation of the circle with center at (-9,2) and passing through (2,-2) in the form of (x-A)^2+(y-B)^2=C where A,B,C are
Gelneren [198K]
The center going through (-9,2) gives you A and B
(x - - 9)^2 + (y - 2)^2 = r^2
(x + 9)^2 + (y - 2)^2 = r^2

Going from the center to the given point gives you the radius. We need the r^2 which is the way the distance formula works: it will give you r^2. c = r^2

d^2 = (x2 - x1)^2 + (y2 - y1)^2
x2 = -9
x1 = 2
y2 = 2
y1 = -2
r^2 = (-9 - 2)^2 + (2 - - 2)^2
r^2 = (- 11 ) ^2 + (4)^2
r^2 = 121 + 16
r^2 o= 137
So we get
(x + 9)^2 + (y - 2)^2 = 137
4 0
3 years ago
What is 118/13 = 59/z?
gulaghasi [49]
If you're finding the value of z, z would equal 13/2 or 6.5
:)
7 0
3 years ago
Read 2 more answers
The cooler is filled with different juices there are 24 bottles of juice six orange juice four apple juice two cranberry juice a
patriot [66]
There would be 22 juices left in total, 5 oranges juice and 3 apple juice will be left, . But hope it helps
7 0
3 years ago
In math how do i graph the shapes doing both reflection and translation?
love history [14]

Answer:

I'm sorry my dude can't help you ther

3 0
3 years ago
Read 2 more answers
You have a coupon for an additional 25% off the price of any sale item at a store. The store has put robotics kit on sale for 15
insens350 [35]

Answer:

25.50 i believe

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • HELP!!!!!!! Terrence was filling the new fish aquariums where he works. He was able to fill 1 1/3 aquariums in 2 1/2 hours. At t
    6·2 answers
  • 7.
    8·1 answer
  • Brianna's teacher asks her which of these three expressions are equivalent to each other.
    11·2 answers
  • Joyce had business cards made through a printing company. They charge an initial fee of $12 and $3.99 for each box of 100 busine
    9·1 answer
  • pleasee help me,A train travels from station P to station Q at a speed of 90km/h in 3hours 40minutes.The train stops at station
    9·1 answer
  • Find the area of the figure. please need help
    13·1 answer
  • Graph the function.
    14·1 answer
  • PLZZ HELP! Will MARK BRAINLIEST IF RIGHT
    11·2 answers
  • A recipe for pie please help me please
    7·2 answers
  • Surface area question:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!