Questions by Matthias Ossadnik

Questions by Matthias Ossadnik

Ceres, the largest asteroid in the asteroid belt, has a mass of 9.23 x 10^20 kilograms and a radius of 474 kilometers.a. What is the magnitude of the acceleration due to gravity on the surface of Ceres?

asked Sep 23, 2023

1 answer

40 votes

277k views

How does scarcity determine the economic value of an item by the amount of goods that are produced?

asked Jul 5, 2023

2 answers

41 votes

49.9k views

Thikness of lava affects movement

asked Jun 16, 2023

1 answer

11 votes

302k views

What is 4+4=??????????????????????/

asked Dec 17, 2022

1 answer

4 votes

50.6k views

two three digit numbers are formed using the same integers and then when they are added they form another three digit number with the same integers find the added number

asked Nov 18, 2022

1 answer

8 votes

370k views

In printing, what is a matrix?

asked Sep 20, 2022

2 answers

6 votes

197k views

Why would it be difficult for serfs to increase their prosperity from one generation to the next?

asked Jun 4, 2022

2 answers

23 votes

452k views

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