Questions by Tmgr

Questions by Tmgr

6. (a) Suppose the earth is revolving round the sun in a circular orbit of radius one b astronomical unit (1.5% 10 km). Find the mass of the sun. G = 6.67 x 10" N m² kg 2. (b) If the mass of sun is 2 x

asked Nov 25, 2023

1 answer

22 votes

365k views

In scientific notation, 0.00000729=?

asked Nov 22, 2023

1 answer

24 votes

432k views

Which infinitive would you choose for the following sentence: You are in the gymnasium. 1 ser 2 estar

asked Nov 13, 2023

2 answers

40 votes

78.6k views

The diameter of a circle is 5.3 cm. What is the circumference

asked Feb 22, 2023

2 answers

9 votes

235k views

John climbs up a rambutan tree and then falls down. (a) What form of the energy is gained when john climbs up the rambutan tree? b) What energy change takes place as he falls down?

asked Oct 1, 2022

1 answer

44 votes

139k views

Two polls were conducted about the upcoming election for new governor. The first poll said that 45% of the people asked would vote for Mr. Johnson with a margin of error of plus or minus 4.6%. The second

asked May 26, 2022

1 answer

21 votes

197k views

What are the importances of professional education?

asked Mar 6, 2022

1 answer

0 votes

35.4k views

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