if you dig a hole through the earth, from one hemisphere to the other, and drop a tennis ball into it, would it get stuck at the center, since thats where gravity's at, or would it pop up out the other side??
Answer:
Depending on which hemisphere it is, like western to eastern, It would most likely get stuck at the center. You would also have to put more things into thought like acceleration, velocity, and speed.
BUT since the question asked "would it pop out the other side?", I'm assuming it's talking about northern to southern hemisphere. so in that case it would pop out the other side since gravity makes things go downwards.
Answer:
We drop a tennis ball into the hole. The stone is pulled down towards the center of the earth. It falls all the way to the middle of the earth once it reaches the middle, theres no more pull of gravity. ... It would go up a ways, then (due to the pull of gravity) fall back in the other direction, back towards the center
Which observation indicates a chemical property?
slowly dissolves
turns cloudy
turns black
gritty
Answer:
Turns black.
Explanation:
According to the graph, how many light-colored moths existed in year 2?
struggling on this, really need help
Answer:
Guessing you just need help with the definition but if it's the question I can still help you.
Answer:
i would like to help but i cant see the image sorry
Explanation:
Compare an Earth year to a cosmic year. How many Earth years are in one cosmic year? What makes it that much longer?
no links
pls hurry its a exam!
Answer:
I think it would take 220, 230 million earth years to match a cosmic year.
•Accordingto the graph, how many dark-colored moths existed in year 8?
Answer: Approximately 600
So your answer is C.
Explanation:
Study the following image of the moving car.
At the top of the hill, the car’s potential energy is ______ and kinetic energy is ______.
- High
- Low
- Equal
How many steps or minutes would it take to burn off 890 calories?
What three sprites are needed to create the Space Invaders game that was discussed in the unit? spaceship, laser, enemy gnome, alien, star moon, sun, rocket spaceship, alien, black hole
Answer: anlien, enemy gnome, spaceship
Explanation:
Sort the benefits and consequences of using hybrid vehicles into the correct categories.
Answer:
I need the options to sort them.
At the Winter Solstice the Sun's rays are directly perpendicular to what location on the Earth?
Tropic of Capricorn
Tropic of Cancer
The Equator
Antarctic Circle
Describe all the ways that Newton’s Laws can apply in the game of football (Remember to talk about ALL THREE LAWS).
no links please ! :(
Producer: (plants) (produces its own food) 1. The common name of my organism is: ______________
2. This producer gets energy from sunlight which allows the plant to make _____________ which the cells use later for energy in cellular respiration at night.
Answer: 1. Plant
2. Glucose
Explanation:
ME Project- Decomposer
Decomposer: (breaks down dead matter)
17. The common name of my organism is:
Answer:
Explanation:
Decomposer.
Does a tree falling over in a forest make a sound if there is no receptor (human or animal ear) to hear it? In your answer, describe why you think it does or does not. Describe how you would test your hypothesis. Use relevant terms.
Yes. A tree falling over in a forest makes a sound even there is no receptor (human or animal ear) to hear it.
What is sound?In terms of physics, sound is a vibration that travels through a transmission medium like a gas, liquid, or solid as an acoustic wave. Sound is the reception of these waves and the brain's perception of them in terms of human physiology and psychology. Only acoustic waves with frequencies between roughly 20 Hz and 20 kHz, or the audio frequency range, can cause a human to have an auditory sensation.
If sound is defined as air vibrations, then the falling tree most definitely creates sound because it causes air vibrations. A recorder with a microphone could undoubtedly capture those vibrations as sound even if no one or any other animal was around to hear it.
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Need help asap
Jarvis is going canoeing for the first time. His Dad told him about his scary adventure as a boy when his canoe tipped over. How can Jarvis avoid the same experience?
Keep his weight back while leaning into the turn
Remain seated when the canoe is in motion
Stow all supplies in the back of the canoe
Use two paddles to increase the speed of the canoe
Answer:
Hello friend~
Explanation:
I am thinking either its A or B!
But im going for A
While turning, it is common to tip over. this is why you should prob kepp your weight back.
Answer:
Remain seated when the canoe is in motion
Explanation:
If he moves a lot then it will tip over
Please answer this question fast
Answer:
a
Explanation:
they all have an equal number of pins, so the magnet won't tip back or forth (it will to the side though)
In this dark-colored forest, you started with 50% light moths and 50% dark moths. At the end of your simulation, was there a higher percentage of light or dark moths?
What is the speed of light in a vacuum?
300,000 km/sec
100,000 km/sec
500,000 km/sec
250,000 km/sec
Answer:
The first one is the right answer.
Answer:
300,000 km/sec
Explanation: The first one.
Describe a situation where you can be traveling at a low speed but have an extremely high velocity
Answer:
Cruising at 35,000 feet in an airliner, straight toward the east,
at 500 miles per hour
Explanation:
Answer:
Explanation:
Traveling in a plane.
Place the locations of a watermelon in order from MOST to LEAST potential energy.
- On a roof
- Above a refrigerator
- On the ground
- Aboard a flying airplane
- On top of a table
Answer:
Aboard a flying airplane
On a roof
Above a refrigerator
On top of a table
On the ground
Explanation:
The higher an object is the more gravity wants to pull it down
Answer:
Flying airplane, on a roof, above a refridgerator, on top of a table, on the ground
Explanation:
A crate is pushed up each of the two ramps shown in the diagram below. Based on the concept that simple machines make work easier, and assuming that both ramps are frictionless, which statement is true? Question 4 options: Ramp B requires less force than ramp A. Ramp A requires less force than ramp B. Ramp B raises the crate higher than ramp A. Ramp A raises the crate higher than ramp B.
Answer:
ramp B requires less than A
50 points for 5 questions p.s if u get brainliest u get 50 moe and then u have 100 SO YAAAAAAY
1.What can federal appeals courts do?
Choose all answers that are correct.
Overturn the decisions of the district courts.
Remand cases back to lower courts.
Uphold the decisions of the lower courts.
Recommend cases be heard by the Supreme Court.
2.Why do the losing parties in civil trials and convicted criminals seek to involve the federal appeals courts in their cases?
because they feel that laws were incorrectly interpreted or applied in their cases
in order to force the winning side or the prosecution to present its evidence again
because they believe that their cases should be heard by magistrate judges
so that new appellate juries will hear the facts of their cases
3.How are federal judges selected?
Candidates are nominated and appointed by the Supreme Court unless the president uses the veto.
Candidates are nominated by Congress and voted upon by citizens over the age of 18 in federal elections.
Candidates are nominated by current federal judges and appointed by Congress if the House approves by a two-thirds majority vote.
Candidates are nominated and appointed by the president if the Senate approves by a majority vote.
4.What are two roles of magistrate judges?
Choose exactly two answers that are correct.
to hear preliminary evidence and decide if a case should be brought to trial
to appoint the U.S. attorney(s) for their districts
to issue court orders, such as search warrants
to deliver rulings on major cases involving federal law
5.What is the main duty of the United States Supreme Court?
to sentence or parole convicted criminals
to appoint judges to lower federal courts
to hear and rule on cases
to ratify or veto new laws thx UwU
Answer:
The correct answers are listed below:
#1 = B, C, & D
#2 = A
#3 = C
#4 = C & A
#5 = C
Explanation:
50 points for 5 questions p.s if u get brainliest u get 50 moe and then u have 100 SO YAAAAAAY p.s dont answer the new one i for got to add the points
1.What can federal appeals courts do?
Choose all answers that are correct.
Overturn the decisions of the district courts.
Remand cases back to lower courts.
Uphold the decisions of the lower courts.
Recommend cases be heard by the Supreme Court.
2.Why do the losing parties in civil trials and convicted criminals seek to involve the federal appeals courts in their cases?
because they feel that laws were incorrectly interpreted or applied in their cases
in order to force the winning side or the prosecution to present its evidence again
because they believe that their cases should be heard by magistrate judges
so that new appellate juries will hear the facts of their cases
3.How are federal judges selected?
Candidates are nominated and appointed by the Supreme Court unless the president uses the veto.
Candidates are nominated by Congress and voted upon by citizens over the age of 18 in federal elections.
Candidates are nominated by current federal judges and appointed by Congress if the House approves by a two-thirds majority vote.
Candidates are nominated and appointed by the president if the Senate approves by a majority vote.
4.What are two roles of magistrate judges?
Choose exactly two answers that are correct.
to hear preliminary evidence and decide if a case should be brought to trial
to appoint the U.S. attorney(s) for their districts
to issue court orders, such as search warrants
to deliver rulings on major cases involving federal law
5.What is the main duty of the United States Supreme Court?
to sentence or parole convicted criminals
to appoint judges to lower federal courts
to hear and rule on cases
to ratify or veto new laws thx UwU p.s dont answer the new one i for got to add the points
Answer:
1. c
2. b
3. d
4. a&c
5. d
hope this helps
50 points for 5 questions p.s if u get brainliest u get 50 moe and then u have 100 SO YAAAAAAY
1.What can federal appeals courts do?
Choose all answers that are correct.
Overturn the decisions of the district courts.
Remand cases back to lower courts.
Uphold the decisions of the lower courts.
Recommend cases be heard by the Supreme Court.
2.Why do the losing parties in civil trials and convicted criminals seek to involve the federal appeals courts in their cases?
because they feel that laws were incorrectly interpreted or applied in their cases
in order to force the winning side or the prosecution to present its evidence again
because they believe that their cases should be heard by magistrate judges
so that new appellate juries will hear the facts of their cases
3.How are federal judges selected?
Candidates are nominated and appointed by the Supreme Court unless the president uses the veto.
Candidates are nominated by Congress and voted upon by citizens over the age of 18 in federal elections.
Candidates are nominated by current federal judges and appointed by Congress if the House approves by a two-thirds majority vote.
Candidates are nominated and appointed by the president if the Senate approves by a majority vote.
4.What are two roles of magistrate judges?
Choose exactly two answers that are correct.
to hear preliminary evidence and decide if a case should be brought to trial
to appoint the U.S. attorney(s) for their districts
to issue court orders, such as search warrants
to deliver rulings on major cases involving federal law
5.What is the main duty of the United States Supreme Court?
to sentence or parole convicted criminals
to appoint judges to lower federal courts
to hear and rule on cases
to ratify or veto new laws thx UwU
Using the knowledge you have about electricity, what invention would you create to provide electricity for those third world countries who need it? Post a picture of your invention listing the significance. If you have a country specifically in mind this could help please list that country, as well.
Answer:
I would recomend stuff like in one of Mark Rober's videos about a $1.00 microscope and centrifuge.
Explanation:
Harvard is working on cheap ways to allow third-world countries to have these types of machines without the need for electricity.
Which planets have “strange” orbital motion that do not look like the other planets?
Earth and Uranus
Venus and Uranus
Venus and Mars
Earth and Mars
Answer: Earth and Uranus
Explanation: hope this helps
Study the image of the moving car.
While traveling downhill, the car’s potential is ________ and kinetic energy is _______.
- Increasing
- Decreasing
- Staying the same
Answer:
While traveling downhill, the car’s potential is increasing and kinetic energy is decreasing
Explanation:
hope this helps!
Draw a diagram that shows how Mark and Gina can model the positions of the Sun, Earth, and the Moon, and their orbital paths, during a solar eclipse. You must use all of the tools in your design: lamp, tennis ball, golf ball, and yarn.
Image result for Draw a diagram that shows how Mark and Gina can model the positions of the Sun, Earth, and the Moon, and their orbital paths, during a solar eclipse. You must use all of the tools in your design: lamp, tennis ball, golf ball, and yarn.
Place a lamp 25cm from the model. Move the Moon in front of Earth (right) to see the lunar umbral and penumbral shadow, simulating a solar eclipse. Move it behind Earth (left) to see Earth's umbral and penumbral shadow cast on the Moon, a lunar eclipse.
Which alignment of the sun Moon and Earth causes a lunar eclipse?Image result for Draw a diagram that shows how Mark and Gina can model the positions of the Sun, Earth, and the Moon, and their orbital paths, during a solar eclipse. You must use all of the tools in your design: lamp, tennis ball, golf ball, and yarn.
When the Moon passes between Sun and Earth, the lunar shadow is seen as a solar eclipse on Earth. When Earth passes directly between Sun and Moon, its shadow creates a lunar eclipse. Lunar eclipses can happen only when the Moon is opposite the Sun in the sky, a monthly occurrence we know as a full Moon.
Learn more about solar eclipse, refer
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In a racquetball game, your opponent repeatedly hits the same type of serve off the front wall and it lands in approximately the same location each time. A good defensive strategy to return the serve would be:
(A)Begin in a different place on the court so your opponent serves there
(B) Begin moving in anticipation of where the ball will land
(C)Stay in ready position and move only when the ball lands
(D)Stay in ready position and wait to see if it bounces off a side wall
Answer:
b
Explanation:
A good defensive strategy to, return the serve would be to begin moving in anticipation of where the ball will land.
Option C is correct
What is defensive strategy?A defensive strategy is a marketing tactic used by management to protect their company against possible rivals.
Defensive strategy is also a tactic used in sports to prevent the opposition party from defeating you.
In conclusion, i'll suggest you start moving in anticipation of the ball's landing.
Read more about Motion
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