Physics Middle School

uh yeah- answer please and ill give brain list to whoever answers it fully

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Answer 1

Answer:

1. A

2. D

3. 1

Explanation:

Related Questions

Assess a student set up a line of dominoes so that each is standing vertically next to another. he then pushes the first one and each falls down in succession. how does this demonstration represent a wave? how is it different?

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Answer:

Explanation:

Help. Please explain to me how you got the answer.

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Well not positive but I’d assume that if you reflect it you would just flip the angle over to the other side, still making the angle 30%.

How do the laws of evolution explain how convergent evolution occurs?

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How does convergent evolution happen?

Convergent evolution is similar to parallel evolution, which occurs when two independent species evolve in the same direction and thus independently acquire similar characteristics; for instance, gliding frogs have evolved in parallel from multiple types of tree frog.

Convergent evolution is when different organisms independently evolve similar traits. For example, sharks and dolphins look relatively similar despite being entirely unrelated. ... Another lineage stayed put in the ocean, undergoing tweaks to become the modern shark.

Answer:

Explanation:

If Neptune’s mass were reduced, what could be done to maintain the same force of gravitational attraction between Neptune and the Sun?

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Make Neptune closer to the sun because then it would have a stronger gravitation pull. Because the closer the objects are, they will have a stronger gravitaional force and when the object has more mass, the gravity is also stronger. So, if the mass is reduced, the gravity force would be reduced, but if you bring neptune closer, the gravity force would increase

If trophic level 1 in the energy pyramid below has 10,000,000 units of energy available, which trophic level will have 10,000 units of energy available?

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it is 100000000 energy

PLEASE SOMEONE HELP ME ILL GIVE THE PERSON BRAINLIEST

If a ball was dropped from the Empire State Building, or from the Golden Gate Bridge, or from the Statue of Liberty, and from the top of a table, tell Gravitron how long it would take each of the balls to hit the bottom. Fill in the table below:

Dropped from:

Time (seconds)

Empire State Building

Golden Gate Bridge

Statue of Liberty

Tabletop

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The correct answer is the Golden Gate Bridge

Climate Change
Project: Global Temperature Change

question:
Write your three questions in the space below.

lol science is the hardest for me so :P

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Answer:

hope it's helpful please Like me

Where does oceanic and continental crust meet?

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Hello :)
They both meet above the the earths mantle.

If that’s not the answer your looking for please tell me and I will help more. If you have Letter options to choose that have answers. Telling me those answers you have to choose from could help me find the best answer for you

In the mantle I believe

whats can shot up faster a small or a big parachute????

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i think a small one would

If you use no parachute then you would fall faster, the size affects the speed of falling, large has more air it was go slow. So a small one would go faster

1) What is mitosis? Give an example of mitosis occurring.

2) What is meiosis? Give an example of meiosis occurring.

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Answer:

a type of cell division that results in two daughter cells, examples of cells that are produced through mitosis include cells in the human body for the skin, blood, and muscles

Mitosis is a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, an example of mitosis occurring is whenever more cells are needed. It happens throughout the entire lifespan of BBC a living organism but most rapidly during periods of growth

Why does a skydiver accelerate as she falls to the earth before opening her chute?
A) because she loses mass during her travel
B) because she gets further from the airplane
C) because the force of the earth pulls on her
D) because fewer forces are present to slow her down as she drops

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I’m gonna swinggggggfgg

C because the earth gravitational force will pull the skydiver down as skydiver falls from height and thus will accelerate

GIVING BRAINLY AND THIS IS A BASKETBALL QUESTION
List and describe each these basketball terms:
“Jump Ball”
“Assist”
“Steal”
“Lay Up”
“Technical Foul”

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Answer:

Jump Ball; used to start the game. The referee throws the ball up in the air, above two members of opposite teams, who have to jump up to try and tap the ball towards one of their teammates.

Assist: a pass made from one player to another, that directly leads to making a basket. For a pass to count as an assist, the ball has to be passed directly to the played who scores, and points must be earned.

Steal: when a defensive player intercepts the ball from an offensive player.

Lay Up: a shot made from below, by running up to the basket from the side, jumping, and bouncing the ball off of the backboard, into the basket.

Technical Foul: a foul given for "unsportsmanlike behaviour", such as making fun of an opponent.

Answer:

Assist: A pass to a teammate that results in a made basket.

Steal: To take the ball away from an opponent.

Jump Ball: a method of putting a basketball into play by tossing it into the air between two opponents who jump up and attempt to tap the ball to a teammate

also : a ball put into play in this manner

Technical Foul: In basketball, a technical foul is the penalty for unsportsmanlike conduct or violations by team members on the floor or seated on the bench.

Lay Up: A shot with one hand from a point close to the basket, in which a player shoots the ball toward the basket, often off the backboard.

Hope this Helps!

-kiniwih426

could someone help me i need the real answers fast

will give brainiest

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Where's the question, it's blank?

Yea it is re put it plz so I can do let me kno when you do

Which of the following could describe the velocity of an object?
50 m/s
50 m east
50 m/s east
50 m/s^2

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Answer:

Explanation:

50 ms east

Yeah it is 50 ms east

Sound waves are moving across the room from the left toward the opening. What happens to the sound waves as they hit the wall with an opening A Some of the sound waves refract off the wall, while other waves will move through the small opening and then spread out. This is called diffraction. B. Some of the sound waves will reflect off the wall, while others will difract trough the opening and spread out. C Most of the sound waves will reflect ofr the wall, while others will diffract through the opening and spread out. D. Most of the sound waves will reflect off the wall, while others will squeeze through the opening and then reflect again.

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Answer: C is right

Explanation: Most of the sound waves are reflected back but waves passing opening will speread to all directions outside because of diffraction

Which has a greater impact on the kinetic energy of an object the object's mass or the object's speed?

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Answer:

mass

Explanation:the larger the mass the higher the kinetic energy

Mass because the bigger the mass the more speed and energy it has! Just think about a truck it’s so heavy but it can go really fast;)

How could you use a yo-yo to model how Earth's gravity acts on the moon to keep it in orbit around Earth?

Answers

https://youtu.be/2lcaBPLLoLo

Other Questions

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