What is observed as the distance between the rest position and the crest of a light wave decreases?
A. The light becomes more violet
B. The light becomes dimmer
C. The light becomes brighter
D. The light becomes more red
Answers
Answer: answers B
Explanation: it gets dimmer becuase less light......
As it is observed the distance between the rest position and the crest of a light wave decreases, and the light becomes dimmer, therefore the correct answer is option B.
What is Wavelength?It can be understood in terms of the distance between any two similar successive points across any wave for example wavelength can be calculated by measuring the distance between any two successive crests.
C = λν
As given in the , it is observed the distance between the rest position and the crest of a light wave decreases,
The right response is option B since it can be seen that when the distance between the rest position and the crest of a light wave decreases, the light becomes dimmer.
To learn more about wavelength, refer to the link given below ;
brainly.com/question/7143261
#SPJ2
Related Questions
Is this right?
Meryl is making a collage of pictures for her science class. On one-half of a piece of poster board, she is attaching pictures of the result of adding heat to materials. On the other side of the poster, she is attaching pictures of the result for removing heat from materials. Which of the following pictures should be placed on the side of heat being removed from the material?
a frozen popsicle
baked cupcakes
steam from a pot
melted candy bar
Answers
Answer: It's kind of a subjective question by saying Which of the following pictures should be placed on the side of heat being removed from the material?
Explanation: I'm not entirely sure about this but I would think that it would be baked cupcakes because they had to undergo heat to become "baked", so they are the result of heat.
Justin and Oscar each hit a baseball with a bat. The baseballs have the same mass, but the ball Justin hits has a greater acceleration. What might be the reason for the greater acceleration of Justin's baseball?
Answers
The acceleration is different in both cases because, the force applied is different. Acceleration is force divided by mass of the object. Thus, Justin had greater force than Oscar.
What is force ?Force is an external agent acting on body to change its motion or deform it. There are various kinds of forces such as frictional force, gravitational force, nuclear force etc.
According to Newton's second law of motion, the force acting on an object is the product of its mass and acceleration.
Thus, F = ma
Hence, as the force increases the body is accelerated more.
With the same mass for the two balls, the force used to hit it was different and thus, the acceleration differs in both cases. Therefore, Justin has the greater force.
Find more on force:
https://brainly.com/question/19734564
#SPJ2
The graph shows the motion of a car. Which segment shows that the car is slowing down? A, B, C, or D Graph:
Answers
C segment of the graph shows that the car is slowing down.
What is velocity?The rate at which a body's displacement changes in relation to time is known as its velocity. Velocity is a vector quantity with both magnitude and direction. SI unit of velocity is meter/second.
In the given graph, Velocity of varying with time. When the car is slowing down, the slope of the graph is negative in this region.
According to figure: segment C and segment E has negative slope. Hence, according to the option: C segment of the graph shows that the car is slowing down.
Learn more about velocity here:
https://brainly.com/question/18084516
#SPJ2
Using The graph to answer 12 and 13. Number 14, 16, and 17 answer don't have to use graph. Please Help ASAP. NO LINKS OR FILES.
12- In The graph Below what events do these arrows mark? What happens during these events?
13- What event appears to have had the greatest impact? Explain your answer in terms of the Graph
14- What are two possible reasons why large poulations of organisms die?
16- Why did new and existing aquatic organisms flourish during the Mesozoic era? Use The terms glaciers, Pangaea, and sea level in your explanation.
17- Approximately how long did Precambrian time last?
A- 0.5 Billion years
B- 3.5 Billion years
C- 4.0 Billion years
D- 4.25 Billion years
Answers
Answer:
you stop doing school and say school is a pooping butt hole
Explanation:
No one likes school am I right
How has the car affected the way people live? Give three ways
Answers
2. The automobiles (cars) gave people access to jobs, places to live, and services.
3. Being able to travel from one to place to another in just a matter of minutes.
2. companies, like Amazon can deliver packages by car.
3. You can easily listen to music or de stress while in the car.
that 3rd is bad but the other two are good. :)
how does energy from the sun end up damaging genetic material? write a paragraph
Answers
Which changes would result in a decrease in the gravitational force between two objects? Check all that apply
increasing the distance between the objects
decreasing the distance between the objects
increasing the mass of one of the objects
Dincreasing the mass of both objects
decreasing the mass of one of the objects
decreasing the mass of both objects
Answers
We need to find how the gravitational force between two object decreases.
The gravitational force between the objects will decrease by
increasing the distance between the objects
decreasing the mass of one of the objects
decreasing the mass of both objects
Gravitational force is given by
\(F=\dfrac{Gm_1m_2}{r^2}\)
where
\(G\) = Gravitational constant = \(6.674\times 10^{-11}\ \text{Nm}^2/\text{kg}^{2}\)
\(m_1\) = Mass of one object
\(m_2\) = Mass of other object
\(r\) = Distance between the two objects
It can be seen that the gravitational force is proportional to the mass of the objects
\(F\propto m_1m_2\)
and inversely proportional to the square of the distance between them
\(F\propto \dfrac{1}{r^2}\)
So, if mass of one of the objects decreases then the gravitational force will decrease.
Also, if the distance between the objects increases the gravitational force will decrease.
Learn more:
https://brainly.com/question/21500344
https://brainly.com/question/18961003
Answer:
A, E, F
Explanation:
Right on ED2021
Which of the following forces has not changed Earth's surface?
folding
erosion
weathering
gravity
Answers
Answer:Gravity is the force among the options listed that has not directly changed Earth's surface.
Explanation:
Gravity is a fundamental force that acts on all objects with mass, including the Earth itself, but it does not cause changes or modifications to the Earth's surface features. Instead, gravity influences the movement of materials and the shape of the Earth's surface by exerting a pulling force on objects. On the other hand, folding, erosion, and weathering are all processes that directly contribute to shaping
Which of the following is not true?
a. Some fungi can be used to make medicines.
b. Fungi absorb nutrients from the things around them
c. Kingdom Fungi includes trees and vegetables
d. Fungi are important for their decomposing functions.
Answers
Answer:
C
Explanation:
Kingdom Fungi does not include trees and vegetables. It includes mushrooms, mildew, mold, rust, and I think yeast.
Write a short scenario about the motion of this graph. Please help me I'm not very creative.
Answers
Answer:
At first, the motion of the graph is very low. But at point at 40-60 seconds, it peaked in motion. Then the motion went back down at 80-100 seconds.
Explanation:
HOPE U LIKE IT
PLEASE HELP VERY URGENT
1.
a) All of the balloons should be moved to the center of the floor.
b) Each balloon should be inflated more so that they are all increasing in size.
c) Each balloon should be deflated so that there is more distance between the surface of each balloon.
d) All of the balloons should be moved away from each other so there is more distance between them.
2.
a) All matter and energy were contained inside the small point.
b) Matter and energy came from dark areas of the universe and were attracted to the small point.
c) Matter and energy fell into the small point the same way a black hole attracts matter and energy.
d) Matter was condensed into a single point until energy was attracted to the matter from dark areas of the universe.
Answers
Answer
d) All of the balloons should be moved away from each other so there is more distance between them.
Explanation:
GIVING BRAINLIEST IF CORRECT!!! PLS HELP DUE AT MIDNIGHT!!!
List 6 Examples from the Movie "Home Alone" that follow all three of Issac Newtons Laws:
1. (list 6 examples)
2. (list 6 examples)
3. (list 7 examples)
PLEASE HELP ME WITH THIS I WILL GIVE BRAINLIEST!!!
Answers
Answer:
is this already to late to answer?
Explanation:
Identify the largest force acting on a bungee jumper when the rope is slack and while slowing down.
Answers
only known planet able to support life
1
Earth
2. closest planet to the sun
7
Mars
3. hottest planet in the solar system
Jupiter
4. largest planet in the solar system
Neptune
5. large ring system
Mercury
6. blue color from methane gas
Uranus
7. once had water on surface
Venus
8. rotates on its side
Saturn
Answers
Example is
PLEASE HELP SCIENCE ./././../
Answers
Answer: A
Explanation:
Hello!
The answer is point A because when you fertilize a plant you expect it to grow, but in trial 2, as the quantity of fertilizer grows, the plant doesn't grow more.
A: The data from trial 2 are inconsistent with the data from trials 1 and 3.
A is the correct answer.
Hope I helped :] !
Why did the chicken cross the road?
(excepting any answers)
Answers
Answer:
to get to other side
because it could not be stopped by death
In a position time graph, a steep slope indicates _____.
1. low velocity
2. high velocity
3. slow acceleration
4. fast acceleration
Answers
Can u please help me .
Answers
Answer:
34 A
35 13 A
Explanation:
34 The variation of the voltage across the resistor with time in an alternating current circuit is given by the relation;
\(\Delta V_R \cdot sin(\omega \cdot t)\)
Where:
ω = Angular speed = 2πf
t = time
ω·t = Constant
Therefore, the voltage is the sine wave for which is at 0 we have sin(0) = 0 and varies between 1 and -1
The correct option is A
35 The required fuse for an appliance is one that will be able to function at the current rating and trip in the event of an over-current
Given that the current rating of the electric heater = 10 A
The current rating of the cable = 15 A
We select a fuse that will be between the rating of the attached cable and the power rating of the electric heater to serve as the protective device for the heater, therefore the most appropriate fuse = 13 A such that;
10 A < 13 A < 15 A
A bone has a mass of 5.97 grams and a volume of 3.00 cubic centimeters . Calculate its destiny
Answers
Answer:
0.01791 kilogram
Explanation:
Steps:
m = V × ρ
= 5.97 cubic meter × 3.00 gram/cubic meter
= 17.91 gram
= 0.01791 kilogram
Volcanos are a geologic phenomenon that occurs at tectonic plate boundaries.Which provides the best evidence for the theory that faults and volcanoes are results of tectonic plate interactions?
a. Faults on tectonic plates are in constant motion, but volcanoes may not erupt for many
years
b. Tectonic plates that have many faults do not usually have volcanoes.
a. Faults and volcanoes existed long before there were tectonic plates.
b. Faults and volcanoes are often found at tectonic plate boundaries.
Answers
This is a science question
Answers
The air currents across the continents would determine the distribution of the air.
What are air currents?Air currents across the continents are primarily driven by temperature differences and the rotation of the Earth. The warm air near the equator rises and flows towards the poles, while the cooler air near the poles sinks and flows towards the equator.
This creates large-scale circulation patterns known as Hadley cells, Ferrell cells, and Polar cells. These cells are responsible for the trade winds, westerlies, and easterlies, respectively. Additionally, there are also local winds caused by differences in terrain, such as sea breezes and valley breezes.
Learn more about air currents:https://brainly.com/question/4134845
#SPJ1
What two gases in the atmosphere do animals and plants need to breathe and grow?
Answers
Answer: Explanation:
Plants and animals each produce the gases that the other needs to live. Plants need carbon dioxide—people and other animals exhale carbon dioxide as a waste product. People and other animals need oxygen—plants produce oxygen during an important process called photosynthesis, which turns the sun's energy into nutrients.
A ball with a mass of 1 kg is moving in a straight line at the same speed as a ball with a mass of 10 kg. Both balls are brought to rest in 4.0 seconds. What is true of the force required to stop the balls?
A. It takes less force to stop the 1 kg ball because it has less inertia
B. It takes more force to stop the 1 kg ball because it has more inertia.
C. It takes the same force to stop both balls because they are moving at the same speed.
D. It takes less force to stop the 10 kg ball because it has less inertia.
Answers
Answer:
A it takes less force to stop the 1 kg ball because it has less inerita
Explanation:
Which of the following affects the speed of a seismic wave?
A.
amplitude
B.
composition
C.
energy
D.
wavelength
Answers
Answer:
a
Explanation:
By looking at the relative positions of the elements calcium, Ca, fluorine, F, sulfur, S, and oxygen, O, in the Periodic Table, which TWO descriptions are TRUE about calcium fluoride, CaF2, and sulfur dioxide, SO2?
CaF2 is an ionic compound, and SO2i is a covalent compound.
CaF2 is formed by covalent bonds, and SO2 is formed by ionic bonds.
CaF2 cannot conduct electricity when dissolved in water, but SO2 can.
CaF2 is a gas at room temperature, while SO2 has a high boiling point.
CaF2 has a high boiling point, while SO2 is a gas at room temperature.
CaF2 is soft at room temperature, while SO2 is hard and forms crystals.
Answers
Answer:
B
Explanation:
i got B for my answer sorry if wrong
help me pls i need the answer
Answers
Tanya planted seedlings in her garden over the weekend. The instructions that came with the seedlings stated that they need to be planted 0.2 meters apart. Tanya has a measuring tape that has values in centimeters. Help Tanya convert meters to centimeters.
Determine the ratio to use: .
Tanya should plant the saplings 20 centimeters apart.
1 meter is equal to 100 centimeters.
Multiply the given value by the ratio: .
Answers
Answer:
Explanation:
1 meter = 100 cm
1 cm = 10 mm
Then,
0.2 m * 100 cm / 1 m = 20 cm
This does not seem like a physics question ??
The work input = _____.
F i ÷ d i
F o ÷ d o
F o × d o
F i × d i
Answers
The work input = Fi × di
How to solve for work input?To solve for work input, you need to know the force acting on an object and the distance it moves in the direction of the force. Work input is defined as the product of force and distance, given by the formula:
Work Input = Force × Distance × cosθ
Where θ is the angle between the force vector and the direction of motion. If the force is applied in the direction of motion, then θ = 0 and cosθ = 1, so the formula simplifies to:
Work Input = Force × Distance
For example, if you are pushing a box with a force of 50 newtons over a distance of 10 meters, the work input would be:
Work Input = 50 N × 10 m × cos(0°) = 500 Joules
Read more on work inputhttps://brainly.com/question/8964002
#SPJ1
Answer: F i × d i
Explanation:
Please select the word from the list that best fits the definition
Gives a pictorial indication of how far and fast an object has moved
a. speed
b. velocity
c. frame of reference
Answers
Answer: the answer is C
Explanation:
hope it helps friend :)
(you can just say a color)
Answers
Answer:
I think its red
Explanation:
divide the distance 8000 by the hours 10 to get 800
Answer:
Red.
Explanation:
If you divide the distance by the time, you will discover that the airplane traveled 800 miles per hour.
Pls mark Brainliest with the crown.