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
ss7ja [257]
3 years ago
5

How many wavelengths of a wave pass a point if the frequency of the wave is 4 hertz?

Physics
1 answer:
stepan [7]3 years ago
3 0
Four of them pass a point every second.
You might be interested in
Caleb rides his motorcycle with a constant speed of 72km/h. How far can he Travel in 3 hours 40 minutes
lina2011 [118]
264 km

72 x 3 hr = 216 km
72/60 (min in an hr) =  1.2(km per min) x 40 = 48 km
216 + 48 = 264

5 0
3 years ago
It appears as though the moon disappears and the sun comes out in the daytime. Based on what you know, explain why this is happe
zimovet [89]

Answer:

The Earth is toward the sun

Explanation:

DONT LISTEN TO ME I AM A CHILD AND I JUST GUESSED

6 0
3 years ago
Read 2 more answers
A hockey ball accelerates from 0.m/s to 25m/s in 0.05 seconds what is the acceleration of the ball ?
S_A_V [24]

Answer:

500

Explanation:

25/0.05 .

I think this ?

3 0
3 years ago
what happens to the gravitational force when the distance between them stays the same and the mass of both objects is doubled
Dimas [21]

Answer:

The strength of the gravitational force between two objects depends on two factors, mass and distance. the force of gravity the masses exert on each other. If one of the masses is doubled, the force of gravity between the objects is doubled. increases, the force of gravity decreases.

Explanation:

7 0
4 years ago
Why are all bodies in nature electrically neutral? short answer please​
DENIUS [597]

Answer: because they have equal numbers of protons

Explanation: Atoms are electrically neutral because they have equal numbers of protons (positively charged) and electrons (negatively charged). If an atom gains or loses one or more electrons, it becomes an ion

3 0
3 years ago
Other questions:
  • 17. What is movig from the sound source to the
    5·2 answers
  • Two parallel plates have a potential difference between them. The distance between the plates is halved, but the electric field
    14·1 answer
  • ((Doing a quiz need urgent help!!!)) Which states that a change in pressure at any point in a fluid in a closed container is tra
    7·1 answer
  • Which of Earths layers is made up of liquid metal
    12·1 answer
  • What causes light to bend when it moves from one transparent medium to another?
    9·2 answers
  • Two parallel conducting plates are connected to a constant voltage source. The magnitude of the electric field between the plate
    7·1 answer
  • Which frequency would be the third harmonic in a series for an open-pipe resonator if the fundamental is 440 Hz
    5·1 answer
  • What is the force of an object that has a mass of 42 kg and an acceleration of 3 m/s22?
    13·1 answer
  • Runner A takes 45 s to run 400 m. Runner B takes 48 s to run the same distance. Which runner has the greater average speed?​
    5·1 answer
  • An electon in a box absorbs light. The longest wavelength in the absorbtion spectrum is 700 nm . How long is the box
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!