what are two things that affect gravity?​

Answers

Answer 1

Answer:

When dealing with the force of gravity between two objects, there are only two things that are important – mass, and distance. The force of gravity depends directly upon the masses of the two objects, and inversely on the square of the distance between them.

Explanation:


Related Questions

The Periodic Table of elements is arranged by:
O atomic mass
O number of neutrons
O number of electrons
O atomic number

Answers

Answer:

atomic number

Explanation:

Answer:

number of electrons and number of neutrons

How many days will pass between a new moon and a full moon?

Answers

Answer:

30

Explanation:

im smart

Answer:

The longest duration between full moon to new moon (or new moon to full moon) lasts about 15 days and 14.5 hours, while the shortest duration between full moon to new moon (or new moon to full moon) lasts only about 13 days and 22.5 hours. New Moon appears higher on summer solstice than on winter solstice.

Elements in group 16 of the periodic table usually

Answers

Answer:

The oxygen family, also know as the chalcogens, consists of the elements found in Group 16 of the periodic table and is the main group elements.

Elements: oxygen, sulfur, selenium, tellurium and polonium.

Hope this helps! :D

If you worked at a job for 9.00/hour, what type of correlation is the number of hours worked and your take-home pay?

Answers

Answer:

There is a linear correlation between the number of hours worked and take-home pay. And more exactly, a direct proportionality. [tex]C = 9\cdot t[/tex]

Explanation:

From statement we deduce that amount of hours worked ([tex]t[/tex]) (Independent variable, measured in hours) is directly proportional to take-home pay ([tex]C[/tex]) (dependent, measured in monetary units), since proportionality ratio is constant and, therefore, there exists a linear correlation between both variables. That is:

[tex]C \propto t[/tex]

[tex]C = k\cdot t[/tex] (Eq. 1)

Where [tex]k[/tex] is the proportionality ratio, measured in monetary units per hour. If we know that [tex]k = 9\,\frac{m.u.}{h}[/tex], then the resulting correlation is:

[tex]C = 9\cdot t[/tex]

There is a linear correlation between the number of hours worked and take-home pay.

A chemist is studying an unknown substance. He can break it into its elemental components only by using chemical means.

Based on this observation, how should the unknown substance be classified?
impure substance
solution
mixture
pure substance

Answers

Answer:

C, Mixture

Explanation:

Answer:

the correct answer is actually D pure substance

Explanation:

which sample is a pure substance?
a. a test tube of zinc oxide
b. a container of zinc and oxygen
c. a flask of pond water
d. a jar of soil

Answers

Answer:

The answer is A. Test Tube of zinc oxide

what do you think would be a good science fair project for an 8th grade advanced class?​

Answers

Answer:

maybe something about planets or the solar system and they have to make them

Explanation:

Answer:

create a rainbow of flames or build an infinty mirror

Explanation:

What is a Physical reaction?

Answers

a reaction to something physical

who Organized elements into four groups based on propertie

Answers

The answer to this is Mendeleev

Look for other families of ions in the table that follow a pattern similar to that of the polyatomic chlorine ions. Then complete the statement to describe what you find. Select the correct answer from each drop-down menu. Families of ions that contain hydrogen pattern similar to that of the polyatomic chlorine ions. then complete the statement to describe what you find ​

Answers

Answer: Families of ions that contain NITROGEN, SULFUR, and CARBON follow a pattern similar to that of the polyatomic chlorine ions.

Explanation: Plato

Answer:

Answer: Families of ions that contain NITROGEN, SULFUR, and CARBON follow a pattern similar to that of the polyatomic chlorine ions.

Explanation: Plato

HELP ASAP WILL MARK BRAINLIST The diagram below shows what happens during the formation of a compound. The diagram shows two substances joining together to form a third substance.



Which of these substances is a compound?

Group of answer choices

C

A

B

Both B and C

Answers

Answer:

C is the answer..

The equation is showing how it is formed, so the answer is on the other side of the equal sign.

There are two types of chemical compound one is covalent compound and other is ionic compound, covalent compound formed by sharing of electron and ionic compound formed by complete transfer of electron. Therefore, diagram C shows the final compound.

What is chemical Compound?

Chemical Compound is a combination of molecule, Molecule forms by combination of element and element forms by combination of atoms in fixed proportion.

An ionic compound is a metal and nonmetal combined compound.  Ionic compound are very hard. They have high melting and boiling point because of strong ion bond.

The diagram below shows what happens during the formation of a compound. The diagram shows two substances joining together to form a third substance. Diagram C shows the final compound.

Therefore, diagram C shows the final compound.

To learn more about chemical compound, here:

brainly.com/question/26487468

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Structural differences between different chemicals can be represented in models of the particles. Which drawing best represents a compound?

Answers

Answer:

this is about that.

Answer:

C.

Explanation:

POSSIBLE POINTS: 26.67
Match the seasons for the Northern Hemisphere, Winter, Spring Summer, Fall to the different points on the diagram

Answers

Answer:

vv

Explanation:

Point A: Summer

Point B: Fall

Point C: Winter

Point D: Spring

You will analyze four substances in this lab. Based on their chemical formulas and what you already know about covalent and ionic compounds, make a prediction for each compound.Cornstarch, a carbohydrate consisting of hydrogen, carbon, and oxygen

Answers

Answer:

Oil: covalent

Cornstarch: Covalent

Sodium chloride: Ionic

Sodium bicarbonate: Ionic

Explanation:

Covalent compounds are formed by sharing of electrons between non metals whereas ionic compounds are formed by transfer of electrons from metals to non metals.

1. Oil, which is built from the nonmetals hydrogen, carbon, and oxygen: forms a covalent compound by sharing of electrons between non metals hydrogen, carbon, and oxygen. Covalent compounds are insoluble in water.

2. Cornstarch, a carbohydrate consisting of hydrogen, carbon, and oxygen: forms a covalent compound by sharing of electrons between non metals hydrogen, carbon, and oxygen. Covalent compounds are insoluble in water.

3. Sodium chloride (table salt), whose formula is NaCl is formed by transfer of electrons from sodium to chlorine.Ionic compounds are soluble in water.

4. Sodium bicarbonate, whose formula is is formed by transfer of electrons from sodium to .Ionic compounds are soluble in water.

Answer:

Oil, which is built from the nonmetals hydrogen, carbon, and oxygen:

covalent

Cornstarch, a carbohydrate consisting of hydrogen, carbon, and oxygen:

covalent

Sodium chloride (table salt), whose formula is NaCl:

ionic

Sodium bicarbonate (sodium bicarbonate), whose formula is NaHCO3:

ionic

Explanation:

6. How is energy transferred to the earth?I

Answers

Answer:

Energy is transferred between the earths surface and atmosphere.Energy move place to place

What did you find out from this investigation? Be thoughtful in your answer.

Answers

What’s the invistagation about????

Science investigation skills

(I need to have 5 answers )


Answer 1.

Predict



Answer 2.

Use variable


Answer 3.

Plan and conduct investigations

Answer 4.
Draw conclusions


Answer 5.

Hypothesize


Answer 6.

Measure


Answer 7.

Classify and order




Answer 8.

Record and display data


Answer 9.

Use time and space relationships




Answer 10.

Use numbers

Answers

Answer:

Explanation:

-------Choices  ---------------

Predict

Use variable

Plan and conduct investigations

Hypothesize

Measure

Classify and order

Record and display data

Use time and space relationships

Use numbers

=================

Selection:

These are in approximate order:

Hypothesize:  Build an explanation of the observation.  The hypothesis should be done after a thorough review of existing information.  Library database searches and researcher interviews are suggested.Predict:  prediction of what would happen if the explanation were correct.  E.g., If an atom is homogenous and has no internal structure, then bombarding it with with neutrons will result in most neutrons going right through the atom, and none would be reflected backwards.

Plan and conduct investigations:  Design experiments that test the hypothesis.  E.g., see if any neutrons are reflected backwards.  If they are, the hypothesis needs to be changed.

Measure:  Do the work.  Calibrate the equipment and record everything.

Record and display data:  Publish the results and conclusions for peer review.  Seek other's input in order to generate general agreement that the data, procedure, and conclusions are warranted.

===

Use numbers?  Nah.  Not if they are not required to reach a conclusion.(e.g., the precipitate will be pink or the reaction will stink).

Use Time and Space Relationships:  Yes, but only if the hypothesis depends on them.

Classify and Order:  OK, especially if you are a biologist, but not always necessary.

Use variable:  usually, but what and how depends on the experiment.

Blame:  Place blame on the lab partner (Just kidding).

43. Why is the geometric structure of a molecule
important, especially for biological molecules?

Answers

Answer:

Structure is particularly important for biological molecules because a slight change in the structure of a large bio molecules like nucleic acids, proteins, enzymes, carbohydrates and lipid molecules can completely destroy its usefulness to a cell and may even change the cell from a normal one to a cancerous one.

Answer:

A slight change can change the molecule’s usefulness to the cell.

Explanation:

PLEASE ANSWER
A train travels 200 miles at an average speed of 50 miles per hour. How long does it take the train to travel this distance?

Answers

4 hours. Divide 200 by 50

A basketball weighs approximately 1.35 kg. What is this mass in grams (g)?

step by step

Answers

Answer:

1350 g

Explanation: just add a 0

PLEASE HELP I'LL GIVE U BRAINLIEST

Answers

Answer:

files  

Explanation:

i had to answer the same question

FIRST TO ANSWER CORRECTLY GETS BRAINLIEST!

Answers

Answer:

Quito is the one..

Equator and Quito is the correct one

Which statement best describes a physical change?

Changes can occur to certain chemical properties of the substance, but the overall shape of the substance will remain the same.
Changes can occur to certain physical properties of the substance, but the overall shape of the substance will remain the same.
Changes can occur to physical properties of a substance, but the chemical composition of the substance remains the same.
Changes can occur to chemical properties of a substance, but the chemical composition of the substance remains the same.

Answers

Answer:

Changes can occur to physical properties of a substance, but the chemical composition of the substance remains the same.

Explanation:

Answer:

Changes can occur to physical properties of a substance, but the chemical composition of the substance remains the same.

Explanation:

im smart

How many atoks are in each element sampke? 16.5 g Sr, 26.5 g Fe, 7.73 g Bi, 36.4 g P​

Answers

Answer:

16.5gm of Sr(strontium) has 1.12 x10^23 atoms...26.5 gm of Fe(iron) has 2.84 x10^23.... 7.73 gm of Bismuth has 2.22 x10^22.....36.4gm of  Phosphorus has 7.06 x10^23

Explanation:

by the formula,

                          Moles=[tex]\frac{no of atoms}{Avogadro's No}[/tex]

you could find moles by

                                      Moles = given mass/atomic mass

Put the value of moles and multiply it by Avogadro's no you will get the following answers

Explain why the gamma rays do not bend.

Answers

they are electrically neutral, they are not deflected by magnetic fields

If I walk 10 meters down the hallway, then 2 meters into a classroom, what is my total distance walked in meters(write the number)

Answers

12 meters in total because if u add those two number u get 12

Answer:

12 meters

Explanation:

what is extremely lightweight and exists in a cloud orbiting the nucleus

Answers

Answer:

atomic particles

Explanation:

electrons are extremely lightweight and exist in a cloud orbiting the nucleus period the electron cloud has a radius 10,000 times greater than the nucleus according to the Los Alamos national laboratory.

Electrons is the answer. Hope that helped

Which compound contains nitrogen with an oxidation number of +3?

Answers

Answer:

Nitrous Acid [tex]N_{2}O_{3}[/tex]

Nitrogen is in the +3 oxidation state in N2O3. Nitrous acid is a weak acid.

The compound contains nitrogen with an oxidation number of +3 is N₂O₃ and nitrous acid HNO₂. Nitrous acid is a weak acid.

What do you mean by oxidation state ?

The term oxidation state is defined as the total number of electrons that an atom either gains or loses in order to produce a chemical bond with another atom. The oxidation state is also called as oxidation number.

The formula for calculating oxidation states would be : The Highest Oxidation State for a Transition metal = Number of Unpaired electrons + Two s-orbital electrons.

The compound contains nitrogen with an oxidation number of +3 is N₂O₃ because it can acquire three electrons to form a chemical bond and to complete its outermost orbit (octet).

Thus, The compound contains nitrogen with an oxidation number of +3 is N₂O₃ and nitrous acid HNO₂.

To learn more about an oxidation state, follow the link;

https://brainly.com/question/28793261

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Which of the following is not a gas in the Earth's atmosphere? A. oxygen B. carbon dioxide C. sulfur D.nitrogen 1​

Answers

C. sulfur is not a gas in earth’s atmosphere
c hope this helped and good luck

Which of the following is always involved in a scientific inquiry? A. conducting experiments based on scientific questions B. guessing what would happen instead of doing experiments C. knowing the correct answer before you start D. conducting surveys to ask people's opinions on various subjects​

Answers

Answer:

I'm pretty sure it's a I'd its wrong I'm sorry

Answer:

developing solutions to questions through scientific research

Explanation:

Scientific inquiry involves coming up with questions based on observation and reasoning, conducting experiments based on scientific questions,and developing solutions to questions through scientific research.

Other Questions
John's birthday is this saturday, in buying materials for the party Vicki notices that plates come in packs of 12, cups come in packs of 10, and utensils come in packs of 8 sets. If Vicki wants to have no left overs, how many packs of utensils should she buy? which belife did the colonist hold based on rights granted by the magna carta? 10. PLEASE HELP!! IT'S OVERDUE ~CRIES~ WHOEVER ANSWERS QUICKLY AND CORRECTLY, AND GIVES AN EXPLANATION, WILL BE MARKED BRAINLIEST!!(i tried to copy the pic of the diagram below)French and indian war -> england incurs massive debt -> ?Which of the following correctly completes this graphic organizer?A. England sells its territory west of the Appalachian Mountains to FranceB. England levies numerous taxes on the coloniesC. France cedes territory west of the Appalachian Mountains to EnglandD. England purchases Florida from Spain ASAP PLZZHow did the Spanish most exploit the people of the Americas?1.by enslaving them and forced them to work in mines and on plantations2.by paying them poorly for working in mines and on plantations3.by bringing them back to Europe as enslaved people4.by setting up a large-scale hunting operation to kill all of the bison Fill in the blank with the Spanish word that best completes the following sentence.If you want to pass un examen, you needensearestudiarhablar A scientist plants two rows of corn for experimentation. She puts fertilizer on row 1 but does not put fertilizer on row 2. Both rows receive the same amount of sun and water. She checks the growth of the corn over the course of five months.Q9) What is the independent variable in this experiment? Why is this variable independent?Q10) What is the dependent variable in this experiment? Why is this a dependent variable?Q11) What variables are controlled in this experiment? Why are/is these/this variable control variable(s)? The individual who best represented the Enlightenment in colonial America wasa.) Anne Hutchinsonb.) George Whitefieldc.) Alexander Hamiltond.) William Bradforde.) Benjamin FranklinThis is for an out of school project I'm doing with my cousins. This is not for school. With regard to voting rights, what issues do you think still may be up for debate? The sports store made $564 from selling pool rafts this week (Monday-Friday). Of that amount, it made $132.56 on Monday and $107.38 on Tuesday. IT made an equal amount of money on Wednesday, Thursday, and Friday. How much money did the store make from selling pool rafts on Friday? Why do you think Rosie said,'It's one of the best ideas you've ever had!' What does it say about Rosie Electronic configuration PLZZZ GUYSS(sub shell distribution) for L shell will be ......................... Can anyone answer this ill mark you the brainliest I need help with my homwork, and understanding how to solve it Problem: what do you think would be the most difficult part of being a food service manager? why? True or False: when writing a check, it is not necessary to fill in the Memo line. *TrueFalse Which scientific design has both practical limitations and limitations due to scale?A.) studying the effect of bleach on the growth of mold sporesB.) exposing cultures of duckweed to different intensities of lightC.) observing the replication of DNA molecules with a hand lensD.) using colored marbles to model a cross between two colors of rabbits Rewrite the following expression: x^-7 2 + 6i-5 + i simplify Which group opposed the spread of slavery during the 1860 presidential election What error did Heather make?Heather solved this problem:75 is 300% of what number?O None. Her work is correct?O She multiplied 75 and 4 incorrectly.O She should have divided 75 by 4, and divided 100by 4.O She used the part, 75, to write the percent ratio. Thepart-to-whole percent ratio is 300/100