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A blog written by ChatGPT for MySTEMHelp.org: https://www.mystemhelp.org/blog-1

Blog | My STEM Help MSH AdminNov 27, 20221 minHow to Build Number Sense — Looking for Patterns44 views0 comments1 like. Post not marked as liked1

The AI chat box ChatGPT is hot on the news recently. Some people say it could be a great learning tool, so I tried it with an example that I have been using in my physics class：

Venus Williams’ serving speed record is 129 mph. If the ball has a mass of 0.06 kg and is in contact with the racket for 4 ms. What is the force exerted on the ball by her racket? Is the force large enough to lift 155 lbs, her own weight?

The final answer ChatGPT gave me was completely wrong because it made a mistake doing basic math calculations:

"Force = impulse / time
= (mass x velocity) / time
= (0.06 kg x 129 mph x 0.447) / (4 x 10^-3 s)
= 4.12 N
This is the force exerted on the ball.
Now, 1 N is roughly 0.2248 lbs, so the force exerted on the ball is about 9.4 lbs. So it is not large enough to lift 155 lbs."

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My STEM Help was awarded a $4,000 Community Leaders Grant by the Piper Sandler Foundation earlier this month!

$4,000 Community Leaders Grant Winner! I am so excited to share that My STEM Help was awarded a $4,000 Community Leaders Grant by the Piper Sandler Foundation earlier this month! This generous donation will help our organization continue providing high-quality tutoring sessions to students free of charge, as well as expanding our program...

Happy New School Year!
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Free online tutoring | My STEM Help My STEM Help provides high quality free online tutoring service covering K-12 math, science, English and foreign language.

New math help session at MySTEMHelp.org.
Now we offer 3 sessions every week: Tuesday, Wednesday, Thursday at 7:00 pm - 8:00 pm, completely FREE.
All K-12 students are welcome.
See more details at https://www.mystemhelp.org/

Free online tutoring | My STEM Help My STEM Help provides high quality free online tutoring service covering K-12 math, science, English and foreign language.

Congratulations to Annabelle and Rex, two student members of My Stem Help, for advancing to Connecticut State Mathcounts Competition from the Southwestern CT Chapter! We have witnessed your work ethics, and are very proud of you.
https://www.greenwichtime.com/news/article/Greenwich-middle-schoolers-with-great-passion-for-16978582.php -22156968

Greenwich middle schoolers with great passion for numbers advance to CT Mathcounts competition Teachers praise six of the region’s top scorers in a middle school math competition who...

https://www.mystemhelp.org/post/congratulations-to-my-stem-help-tutor-natalie-shell

Congratulations to My STEM Help Tutor Natalie Shell We are thrilled to learn that our tutor Natalie Shell has qualified as a candidate for the very prestigious Presidential Scholars Program! According to the news coverage on Greenwich Time, “students do not apply to the program but are selected by achieving one of the state’s top ACT or SAT score...