Answers by Jon Rosen
Register

Answers by Jon Rosen

Answers by Jon Rosen
Filter
I need help with this science work.
answered Apr 17, 2021
6 votes
47.5k views
While making some observations at the top of the 63 m tall Astronomy tower, Ron accidently knocks a 0.5 kg stone over the edge. How fast will the stone be moving when it hits the ground?
answered Apr 12, 2021
3 votes
16.2k views
A new computer virus attacks a folder consisting of 200 files. Each file gets damaged with probability 0.2 independently of other files. What is the probability that fewer than 50 files will get damaged?
answered Mar 17, 2021
5 votes
76.2k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.4m questions

5.6m answers