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
elena-s [515]
3 years ago
8

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Which number shows the wavelength?

Physics
2 answers:
Ray Of Light [21]3 years ago
6 0

If you read the question carefully, you can find the answer right there in it.

In fact, you don't even have to read the whole question ... you only need to read one word.

In fact, you don't even have to read the whole word ... you only need to read part of the word.

The word to read is "wavelength".

The important part of the word is "length".

<em>Now</em> it's time to look at the picture:

#1 is a height.

#2 is a place on the wave

#4 is a place on the wave

<em>#3 </em>is the only thing in the picture that's a "length" of anything.

uysha [10]3 years ago
6 0
Number 3 is the wavelength
You might be interested in
PLEASE ANSWER ASAP!.!.!!.!!!!.!.!.
lbvjy [14]
1. Most PE, because PE is directly proportional to distance (height)
Height: 100 meters
Speed: 0 mph

2. Most KE, because KE is directly proportional to speed
Height: 10 meters
Speed: 40 mph

3. Most TE, average KE
Height: 10 meters
Speed: 40 mph

4. The skater gains thermal energy as she goes down the slope, because the speed of the skater increases, so it increases the total kinetic energy of the particles, and makes them vibrate faster, resulting in a higher temperature.
8 0
3 years ago
The sun is to solar energy as uranium is to ______ energy
nadya68 [22]

Explanation:

The sun is to solar energy as uranium is to <u>NUCLEAR</u> energy.

4 0
3 years ago
Read 2 more answers
Two lumps of clay having equal masses and speeds, but traveling in opposite directions, collide and stick together. Part A Which
Tom [10]

Answer:

Explanation:

mass of clay = m

velocity is u

By use of conservation of momentum

m x u - m x u = (m + m) x v

v = 0

So, they stick together and comes to rest.

8 0
3 years ago
14. This illustration shows the path that a ball follows when it is thrown into the air. The speed of the ball's motion changes
miss Akunina [59]
Ignore this comment sorry
3 0
2 years ago
Which of the balls will exert the smallest force on object A?Why
olganol [36]
The 1kg ball would exert the smallest force.

As force = mass x gravity, this means that the smaller the mass (kg), the lesser the force.

When the mass is lighter (1kg):

Force = mass x gravity
Force = 1 x 9.8
Force = 9.8N

Compared to when the mass is heavier (10kg)

Force = mass x gravity
Force = 10 x 9.8
Force = 98N

Where this proves that the lighter the mass, the smaller the force exerted.
6 0
2 years ago
Other questions:
  • A block is sent up a frictionless ramp along which an x axis extends upward. The figure below gives the kinetic energy of the bl
    8·1 answer
  • Which of these factors will increase the speed of a sound wave in air?
    10·1 answer
  • A comet is traveling through space with a speed of 3.40 ✕ 104 m/s when it collides with an asteroid that was at rest. The comet
    12·1 answer
  • . A weather balloon is inflated to a volume of 2.2 x 103 L with 37.4 g of helium. What is the density of helium in grams per lit
    14·1 answer
  • Two sound waves (wave X and wave Y) are moving through a medium at the same speed. If wave X has a greater frequency than wave Y
    5·1 answer
  • Action and reacion forces are described by which of Newton's laws of motion?
    8·2 answers
  • I can't seem to get the right angular acceleration and also not sure how to do part b. Help will be much appreciated.
    8·1 answer
  • A motorcycle skids to a stop on a road.
    5·1 answer
  • Explain electrostatic force
    11·1 answer
  • PLEASE HURRY, I'M BEING TIMED!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!