Answer:
How does the particle model of matter describe solids, liquids and gases? How does the ... You will see that they are packed in a regular arrangement. ... Their particles are free to move around, filling the spaces left by other particles. Look at ...
Explanation:
Help me ASAP!! Will give brainliest, five star, and heart!!
Answer:
ureter
Explanation:
....... ..............
The amount of water on earth now is the same as when dinosaurs existed. True or false? PLEASEEEEE HELPPPPPP
Answer: True
Explanation: Because of the way this water cycle has always circulated our planet, there is indeed a chance that the water in your glass is the same water that thirsty dinosaurs were drinking about 65 million years ago
please help!!!!! I will mark brainliest
Answer:12 brushing your teeth is sound energy that affects you its importent because it helps to understand how sound works
Explanation:
In which environment is erosion likely to have the most impact? pls, answer.
Answer:
Deserts, which generally lack thick vegetation, are often the most eroded landscapes on the planet. Finally, tectonic activity shapes the landscape itself, and thus influences the way erosion impacts an area. Tectonic uplift, for example, causes one part of the landscape to rise higher than others.
Explanation:
Answer:
the third one as flat valley with heavy down pours
Explanation:
think about it it is a reasonable answer and the area is flat so wind and water can cause erosion easily
THIS IS FOR MY TENNIS CLASS PLZ HELP ME!!!!
1. In doubles, are the players of the same nationality? Yes or No
2. If the answer is no, how do you think they got paired up with each other?
Answer:
They can pick whoever they want
Explanation:
name and describe the three mechanisms by which the heat through Earth's system. How is each mechanism different from the others? Provide one examples of each heat transfer mechanism
Answer:
Convection And evaporation!
Explanation:
Answer :There are three different ways for heat transfer to occur: conduction, convection, and radiant heat (often referred to as radiation, but that's a more general term that includes many other phenomena). There is a related phenomenon that transfers latent heat called evapotranspiration.
Explanation:
A model rocket is powered by an inflated balloon as shown below. When the air in the balloon is released, the rocket will move forward. Which of the following statements is the best example of Newton's Third Law of Motion in this situation?
A. The rocket's mass is equal to the gravitational force.
B. The rocket moves in the direction of the applied reaction force.
C. The rocket changes its inertia as air is released.
D. The rocket's mass is equal to the force of the released air.
Answer:
a
Explanation:
The answer is a i answerd
or did i
When model rocket is powered by an inflated balloon, when the air in the balloon is released, the rocket will move forward which is is the best example of Newton's Third Law of Motion in this situation The rocket moves in the direction of the applied reaction force. Therefore option B is correct option.
What is Newton's third law of motion ?Every action have equal and opposite reaction. for example when we fire bullet from a gun, the gun will recoil back and bullet moves forward. In case of rocket, rocket is fired, thrust is reaction of force applied by the gas on the floor.
Option A.
when rocket's mass is equal to the gravitational force then rocket will not move. It will stay on the ground at which gravitational for F = Mg. so this option is wrong.
Option C & D
this option does not show third law.
Option B
The rocket moves in the direction of the applied reaction force which is called as thrust and it is nothing but the reaction.
Hence option B is correct.
To know more about newton's law, click :
https://brainly.com/question/15280051
#SPJ2
Which steps can be taken to translate the phrase “the height of a tree is increased by seven inches” into an algebraic expression? Check all that apply.
Replace “the height of a tree” with a variable, x.
Replace “seven inches” with a variable, x.
Replace “increased by” with an addition symbol.
Replace “seven inches” with 7.
Replace “increased by” with a multiplication symbol.
Replace “the height of a tree” with 7.
Write the expression x + 7.
Write the expression x times 7.
PLS HURRY I DONT ALOT OF TIME PLS HURRY!!!!!!!!!!
Answer:
Explanation:
height of tree = x
seven inches= 7
increaced by=+
Another class received similar data to what we saw yesterday. Their investigation found that it looks like water enters a plant through the roots and exits through the leaves when light shines on it. Below are three students’ claims to answer the question “what happens to the water inside the plant?”
They have collected the same evidence as our class. Using the things we have done in class so far, provide written feedback to each student. Your feedback should identify what evidence could be used to support their claim. How does the evidence you have in your Thinking Deeper Documents, support (or not support) their claims? Think of ALL the things we’ve done so far in this unit and ALL of the videos we’ve seen.
Student A: The same water molecules that come into the plant through the roots go out of the plant through the leaves. They just flow through the plant without changing.
What evidence supports students A’s claim?
Do you agree or disagree with student A? Why or why not?
Student B: The water molecules that go into the plant are used to make food molecules, and other chemical reactions in the plant form water molecules that come out of the leaves.
What evidence supports students B’s claim?
Do you agree or disagree with student B? Why or why not?
Answer:
a
Explanation: