subject

Physics, 09.11.2020 14:00 janiyagoldsmith

10. The average acceleration due to gravity on the surface of earth is 9.8 m/s?. Find mass of the earth if the radius of earth is 6400 km.
[Take G = 6.67 *10-11 Nm²/kg?1

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 21.06.2019 16:00

When fat comes in contact with sodium hydroxide, it produces soap and glycerin. determine whether this is a physical change or a chemical change. explain your answer

Answers: 2

question

Physics, 21.06.2019 21:30

Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?

Answers: 1

question

Physics, 22.06.2019 02:40

If the wheels lock when braking suddenly the vehicle: a: loses traction b: lose steering wheel ability c: gain speed slightly d: gain steering ability

Answers: 1

question

Physics, 22.06.2019 06:30

Work = force × a. work b. energy c. distance d. momentum

Answers: 1

You know the right answer?

10. The average acceleration due to gravity on the surface of earth is 9.8 m/s?. Find mass of the e...

Questions

question

History, 14.05.2020 08:57

What are the five functions of government...

question

English, 14.05.2020 08:57

A Crash Course in English by Dave McCaul Analyze how the point of view in the passage helps the reader understand the narrator's thoughts,...

question

Health, 14.05.2020 08:57

How does Exercising help someone fight stress...

question

Business, 14.05.2020 09:57

Question 2 (2 points) Exhibiting high motivation and strong organization skills in working toward completion of a specific task is conside...

question

Mathematics, 14.05.2020 09:57

Graph the circle (x-1)^2 + (y-1)^2= 81...

question

History, 14.05.2020 09:57

Please help me! Will mark brainliest!thank you...

question

English, 14.05.2020 09:57

Need help please only if you know the answers. Thanks

question

Biology, 14.05.2020 09:57

Which of the following is not a main component of an ecosystem? A. Food chains and webs B. Physical surroundings, such as rocks, soil and...

question

Mathematics, 14.05.2020 09:57

What is the solution to Three-fourths a greater-than negative 16? a greater-than negative 21 and one-third a less-than negative 21 and one-third a gre...

question

Biology, 14.05.2020 09:57

A microbiologist is in the process of classifying a newly discovered organism. Its characteristics include: · eukaryotic · multicellular

question

Mathematics, 14.05.2020 09:57

What is the length of leg s of the triangle below?

question

History, 14.05.2020 09:57

Jessie is baking a batch of popovers which leavening agent should she use...

question

Mathematics, 14.05.2020 09:57

HELP PLEASE !! ANYONE...

question

Mathematics, 14.05.2020 09:57

In a recent election in a small town, the numbers of Voters in each age group was recorded. The results are shown in the table below. Age...

question

History, 14.05.2020 09:57

Trench Warfare.Opposing Armies digmiles of paralleltrenches to protectthemselves fromenemy fire.Armies...

question

Mathematics, 14.05.2020 09:57

When the function below is graft, how many X intercepts does it have? Y=4^2+5x+2...

question

Mathematics, 14.05.2020 09:57

Select the correct answer. The function g(x) = x2 is transformed to obtain function h: h(x) = g(x + 7). Which statement...

question

Mathematics, 14.05.2020 09:57

Solve for z. 12 = 15 ( z - 1/5 )...

question

Mathematics, 14.05.2020 09:57

Easy Car Rental charges $8.50 an hour plus a rental fee of $25.50. Which equation represents the total charges for x hours ?...

question

Mathematics, 14.05.2020 09:57

The ratio of the weight of a book to the weight of a mug is 7:5. What fraction of the total weight of the book and mug is the weight of the book?...

More questions: Physics Another questions

Questions on the website: 13722362