Answer:
the Answer Would be D
Explanation:
From what I know light travels 300,000 km/second , travels at fast speeds and travels in a straight line
Give me three inherited trait from an elephant this is for fun to get a brain list too btw ♀️
Answer:
Lol, so how about its tail? It's an inherited trait.. XDAnswers:
1. the size of their tusks (although they will grow in length with age)
2. eye colour
3. skin colour/amount of wrinkles on skin (can vary from region to region as well)
i hope this helps! :D
Paths of light are called light _______________.
A. lines
B. rays
C. sources
D. bullets
Answer:
rays
Explanation:
After you cross the finish line, you slow down and come to a stop, breathing hard. It takes you 10 seconds to come to a stop. What is your acceleration?
Acceleration = (change in speed) / (time for the change)
Acceleration = -- (speed as you crossed the finish line) / (10 seconds)
Please help me
Why do objects in the sky appear to move and change so much?
Answer:
It depends on the climate and wind speed at the time.
If the climate is hot and no breeze it will move slower.
If it is cold and very windy it will move rapidly.
The GALEX observatory was a recent observatory. that was launched to observe over a half-billion galaxies going back to when our Universe was just about 3 billion years old. It used wavelengths of higher energy than visible light. Which of these could describe the wavelengths used by the GALEX observatory to make observations in space?
A. microwaves
B. radio waves
C. Infrared waves
D. ultraviolet waves
Ultraviolet waves.
Hope this helps :)
the defense between an earthquake's focus and its epicenter.
Answer: The focus is the place inside Earth's crust where an earthquake originates. The point on the Earth's surface directly above the focus is the epicenter. The epicenter is the point on the surface above the focus, the place on the surface that would receive the most intense vibrations.
Explanation: Hope it helps <3
The diagram below shows four forces acting on an object. The forces are labeled A, B, C, and D:
Describe the direction of the object’s motion based on the forces shown in the diagram. Be sure to include vertical (up and down) and horizontal (side to side) movement in your answer
no mfkn links pls pls plssssss
Answer:
the object will move in the direction of a and d, with a force of 10N acting on it.
Explanation:
the forces b and c cancel each other out because they are equal, but pushing the object in opposite directions. thus, 5N - 5N = 0N and the object does not move.
however, the forces a and d are moving in the same direction. 5N + 5N = 10N, which means that the object will move in the direction of both a and d with a combined force of 10N acting on it.
i hope this helps! :D
In the diagram below astronauts on different planets are dropping apples.
Answer:
jupiter
Explanation
it says in the description that is 2 1/2 times earth's gravity thingy. you gotta read the question
The diagram shows the apparent motion of the Sun across the sky. EAST WEST Sunrise Which action causes the Sun to appear to move in this way?
A. Earth rotates from south to north.
B. Earth rotates from north to south.
C. Earth rotates from west to east.
D. Earth rotates from east to west.
CHALLENGE
In this image, there is a tractor, a left rope, a boy, a right rope, an elephant, and the ground. Identify at least six pairs of action-reaction force pairs in the following diagram.
Due By the 24th pls helpppp
When the tractor pulls, the boy moves. When the elephant moves, the boy moves. If the elephant moves and has more power than the tractor, the tractor and the boy moves. If the tractor moves and has more power than the elephant, then the elephant and the boy moves. I hope this helps you, have a great day!
Gravity depends on which two factors? Select both from the list below.
Density
Mass
Shape
Volume
Distance
Answer: The correct answer is Mass and Distance
Explanation:
PLEASE HELP!!
What guidelines are set forth by the USDA and MyPlate?
YOU WILL BE REPORTED IF YOU SUBMIT A LINK!
Answer:
The Dietary Guidelines for Americans (Dietary Guidelines) is the cornerstone for Federal nutrition programs and a go-to resource for health professionals nationwide. The Dietary Guidelines provides food-based recommendations to promote health, help prevent diet-related chronic diseases, and meet nutrient needs. As the MyPlate icon shows, the five food groups are Fruits, Vegetables, Grains, Protein Foods, and Dairy. The 2015-2020 Dietary Guidelines for Americans emphasizes the importance of an overall healthy eating pattern with all five groups as key building blocks, plus oils
Explanation:
A medium-sized star in the middle of its life cycle, such as the Sun, is most likely to emit which color of light?
A red
B blue
C white
D yellow
Answer:
D Yellow
Explanation:
You can tell by looking up to the sun. Or just by searching up a picture of our sun. Also, don't look up directly at the sun! It's very dangerous for your eyes.
i really need help on this please help me
If there is a solar eclipse, we see a shadow because the sunlight is _______________.
A. none of the above
B. reflected by moon
C. refracted by moon
D. absorbed by moon
Answer:
reflected by moon
Team Kyoto and Team Copenhagen are engaged in a fierce game of Tug of War. Team Kyoto pulls to the left with a force of 5000N and Team Copenhagen pulls to the right with a force of 5000N. Explain what net force will be and in which way (if any) the rope will accelerate.
helpppp due in 20 mins no links pweysss
Answer:
net force will be 0N and the rope will not accelerate.
Explanation:
to calculate net force, you need to find the difference between the two forces, which would be 5000N - 5000N = 0N
since there is no net force, there is no movement of the rope.
i know it's been more than 20 minutes but i still hope this helps! :D
What is the best definition of luminous?
Answer:
the state of giving off light or glow.
Which of the following statements applies to deductive reasoning? 1 Deductive reasoning applies specific knowledge. 2 Deductive reasoning may lead to arguments that are not valid. 3 Deductive reasoning begins with a general statement. 4 Deductive reasoning can be used for hypothesis testing.
Answer:
3 deductive reasoning begins with a general statement hope .
Explanation:
I'mI'm wrong hope I'm not wrong if I'm wrong you can correct me right away thank you
Same diagram... At which location would it be possible for a SOLAR ECLIPSE to happen? *
A
B
C
D
E
F
Answer:
A
Explanation:
The moon needs to be in front of the earth to cast a shadow
Silk flexibility would be considered a trait. TRUE OR FALSE
Answer:
True
Explanation:
How would a bar magnet orient itself to the magnetic field?
Answer:
i think the answer is A but i am not sure
Explanation:
Find the net force exerted on a
0.15-kg ball that has an acceleration of 20 m/s2.
please please help i have like less than 10 minutes to finish this, also the chosen answer doesn't mean anything i just accidentally clicked
Answer:
straight line = constant speed, downward slope = returning to start, horizontal line = not changing position = not, car covering less distance over time, so the answer is 3 the one your chose because it shows that the car is stopped.
Explanation:
PLEASE ANSWER ASAP!
Sound wave travels through water at 1,500 m/s. How far would it travel in 5 s?
Use the Speed of Sound Equation
s = d / t
Is the gravitational force between the two objects attractive, repelling, or both? Explain how you know.
Answer:
Explanation: Gravity is always pulling any object to the center of the earth and we know that because if it not for gravity/gravitational pull we would be floating out of orbit and would not be to touch the ground.
If the Earth’s axis was TILTED MORE than it already is, what would happen to the seasons? *
Summer and winter would get more extreme.
The seasons would stay the same as they are now.
We’d still have summer and winter, but they’d be less extreme.
There would be no changing seasons. It’d be the same year-round.
Answer:
I'm not sure however I think it could be the first option
Choose the correct option.
If we hit a range, it will vibrate back and forth. The range pushes / pulls the air molecules next to it, causing them to move back and forth / straight, with the same frequency. These molecules push the layer of molecules down / near, so they also start to vibrate. In this way, the oscillation is followed by one molecule next to it.
Answer:
These molecules push the layer of molecules down / near, so they also start to vibrate. In this way, the oscillation is followed by one molecule next to it.
define absorption and explain why it makes light dimmer as it travels farther away
Answer:
the process or action by which one thing absorbs or is absorbed by another.
Explanation:
bc it spreeds out more the farther away it gets
Niagara Falls is a good example of...
Energy being lost.
Energy being created.
Potential energy being converted into kinetic energy.
Kinetic energy being converted into potential energy.
Which statement best describes why the Milky Way is shaped a certain way?
The gravitational forces from the center of the Milky Way cause stars and solar systems to orbit around the center of the galaxy.
The gravity from the sun causes all of the other stars and solar systems to orbit it.
The Big Bang caused the Milky Way to form into the supernova we see today.
The inertia of objects in space makes them travel far distances.