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
Dafna11 [192]
3 years ago
15

Which statement best describes what happens when more waves pass a certain point per second?

Physics
1 answer:
Ilya [14]3 years ago
3 0

Answer:D increase in frequency

Explanation:

You might be interested in
A ride-sharing car moving along a straight section of road starts from rest, accelerating at 2.00 m/s2 until it reaches a speed
fgiga [73]

Answer:

Explanation:

Time taken to accelerate to 28 m /s

= 28 / 2 = 14 s

a ) Total length of time in motion

= 14 + 41 + 5

= 60 s .

b )

Distance covered while accelerating

s = ut + 1/2 at²

= 0 + .5 x 2 x 14²

= 196 m .

Distance covered while moving in uniform motion

= 28 x 41

= 1148 m

distance covered while decelerating

v = u - at

0 = 28 - a x 5

a = 5.6 m / s²

v² = u² - 2 a s

0 = 28² - 2 x 5.6 x s

s = 28² / 2 x 5.6

= 70 m .

Total distance covered

= 196 + 1148 + 70

= 1414 m

total time taken = 60 s

average velocity

= 1414 / 60

= 23.56 m /s .

8 0
3 years ago
If a car moving down this road rounds this curve and changes its direction to the right, is this an example of speed, velocity,
mars1129 [50]

Answer: velocity

Explanation: it's the rate of change of the objects position/ consistent change

4 0
3 years ago
Read 2 more answers
A high ____will have a short wavelength.​
Sphinxa [80]

Question:

A high ____will have a short wavelength

Answer:

That means that waves with a high frequency have a short wavelength, while waves with a low frequency have a longer wavelength. Light waves have very, very short wavelengths

Explanation:

Hope it help

4 0
3 years ago
Read 2 more answers
Why does sound travel faster in water than in air?
mars1129 [50]

Answer:

C.

Explanation:

3 0
3 years ago
Read 2 more answers
Ayuda porfavorrrrrrrrrrr
zhuklara [117]

what do you need help with can i help with something or do you what me to give you the answer ask me anething and i got youExplanation:

8 0
2 years ago
Other questions:
  • A red car of mass m is heading north (direction 0°). It collides at an intersection with a yellow car of mass 1.3m heading east
    11·1 answer
  • On a different planet, a ball is fired straight upwards from the ground with an initial speed of 100 m/s. At the same instant, a
    6·1 answer
  • A helium nucleus contains two protons and two neutrons. The mass of the helium nucleus is greater than the combined masses of tw
    13·1 answer
  • A space station shaped like a giant wheel has a radius of a radius of 153 m and a moment of inertia of 4.16 × 10⁸ kg·m² (when it
    15·1 answer
  • On my bike, I was able to travel 40 miles in one hour. From this information, we can determine the bike's
    10·2 answers
  • Two point charges attract each other with an electric force of magnitude F.a. If one charge is reduced to one-third its original
    10·1 answer
  • What is the Lorentz force law used for?
    11·2 answers
  • The escape velocity on earth is 11.2 km/s. What fraction of the escape velocity is the rms speed of H2 at a temperature of 31.0
    10·1 answer
  • gabriel and arely have performed an experiment and are not sure their results are valid. what should they do to check their resu
    11·2 answers
  • 1. Two students have volunteered to explore the galaxy in a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!