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
Norma-Jean [14]
3 years ago
8

3. What is the velocity of a wave that has a frequency of 750 Hz and a wavelength of 45.7 cm?

Physics
1 answer:
sweet-ann [11.9K]3 years ago
3 0

Explanation:

v=(750)(45.7)

v=34275

or

v=(750)(0.457)

v=342.75

You might be interested in
Why do you think the temperature does not change much during a phase change?
11111nata11111 [884]

Answer:

It depends on where the temperature is dropping, in which body so to speak. Generally, the temperature adapts to the two bodies, for example if a hot piece of metal meets a cold one, the two will continue until they are at an equal temperature, an intermediate temperature.

3 0
3 years ago
Read 2 more answers
An astronomer would most likely use the doppler effect to question 12 options: 1) measure the color of a star. 2) measure the pa
zalisa [80]

The answer would be number four. I'm sorry if I am too late. Byes.....

6 0
3 years ago
Read 2 more answers
Describe what happens when heat is removed from a system
OleMash [197]
This happens<span> at the boiling </span>temperature<span> of every substance that can vaporize. At the boiling </span>temperature<span>, adding </span>heat<span> energy converts the liquid into a gas WITHOUT RAISING THE </span>TEMPERATURE<span>. Adding </span>heat<span> to a boiling liquid is an important exception to general rule that more </span>heat<span> makes a higher </span>temperature<span>.</span>
8 0
3 years ago
Num determinado equipamento industrial, um líquido de calor específico 0,50 cal/g.°C, entra a 20 °C e sai a 80 °C. Se a vazão de
balu736 [363]

Answer:

Tonta nadie sabe eso

Explanation:

4 0
3 years ago
What is the difference between collinear and coplanar
DIA [1.3K]

Answer:

Collinear is when points are in the same straight line but coplanar is when points are all on the same plane.

4 0
3 years ago
Other questions:
  • What is the momentum of a 5 kg object that has a velocity of 1.2 m/s?
    12·2 answers
  • If a solution is forced to dissolve more solute than it normally can dissolve, the solution is
    12·1 answer
  • A skydiver jumps from an airplane traveling 120. km/hr at a height of 1000. m. If his parachute must open 500. m above the groun
    13·1 answer
  • A proton is traveling to the right at 2.0 * 107 m/s. It has a head on perfectly elastic collision with a carbon atom. The mass o
    9·2 answers
  • Two horizontal forces act on a 1.4 kg chopping block that can slide over a friction-less kitchen counter, which lies in an xy pl
    13·1 answer
  • Which statement best describes why the Milky Way is shaped a certain way?
    5·1 answer
  • How many newtons is the force of gravity g , acting on an apple with mass m = 200 g?​
    11·2 answers
  • During a fireworks display, a shell is shot into the air at an angle of theta degrees above the horizontal. The fuse is timed to
    11·1 answer
  • if a car is going 10 miles/seconds and four seconds later it is going 80 miles/seconds what is its acceleration
    8·1 answer
  • A student measured the maximum mass of salt that can dissolve in 100mL of water at five different temperatures. Which variable s
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!