Questions by Valentin Podkamennyi

Questions by Valentin Podkamennyi

A huge cannon is assembled on an airless planet. The planet has a radius of 5.40×106 m and a mass of 3.52×1024 kg. The cannon fires a projectile straight up at 5180 m/s. What height does the projectile

asked Jan 8, 2021

1 answer

0 votes

22.4k views

I don't know the answer pls help fast I don't get it 25 points pls answer quick

asked Jan 4, 2021

1 answer

3 votes

109k views

PLEASE HELP AND EXPLAIN , 98 POINTS AND URGENT

asked Oct 10, 2020

2 answers

4 votes

170k views

Yearbooks are very difficult to make

asked Sep 27, 2020

2 answers

3 votes

201k views

Which of the these additions would be LEAST LIKELY to strengthen Thrash’s argument? A) a list of non-profit organizations willing to work with college university student volunteers B) a quoted excerpt

asked Aug 5, 2020

2 answers

1 vote

11.9k views

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