HomeworkLib
Question

A man is swinging a rock on a long string. The string is 3.0 m long...

A man is swinging a rock on a long string. The string is 3.0 m long and he spins it around 10 times in 20 seconds.
a) What are the rock’s speed and centripetal acceleration?
b) If the rock’s mass is .50 kg, how much force is the string applying to it?
science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A man is swinging a rock on a long string. The string is 3.0 m long...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT