tshepi5348
05.04.2020 •
Physics
A 90 kg person stands at the edge of a stationary children's merry-go-round at a distance of 5.0 m from its center. The person starts to walk around the perimeter of the disk at a speed of 0.80 m/s relative to the ground. What rotation rate does this motion impart to the disk if . (The person's moment of inertia is )
Solved
Show answers
More tips
- W Work and Career How to Start Your Own Business: Tips and Recommendations...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Physics
- P Physics Which of the following scientists won a noble prize of pioneering work in the study of the evolution of stars?...
- P Physics In a static friction vs normal force graph, should a line fitted to these data pass through the origin?...
- P Physics How do i solve this step by step? i’m really confused...
- P Physics Patterns can be used to send messages, sounds of voices, and images. these patterns transfer information, allowing people to over long distances....
- P Physics What are the two ways a person feels weightless?...
- P Physics Amy has a mass of 50kg, and she is riding a skateboard going 10m/s. what is her momentum...
- M Mathematics 3/5 por 1/4 porfa es urgente...
- E English 400-600 words/essay about failure...
- M Mathematics Assume a researcher wants to compare the mean Alanine Aminotransferase (ALT) levels in two populations, individuals who drink alcohol and individuals who do not drink...
- H Health Which is an acceptable way to measure radial pulse?...
Ответ:
The quadriceps consists of four muscles: the skinny rectus femoris and the three huge “vasti” — vastus lateralis/intermedius/medialis. The vasti are only elongated by knee flexion, which is limited to about 120˚ when the calf hits the hamstrings. The vasti cannot be stretched strongly.