callieroberts1699
05.02.2020 •
Physics
Amicrometer is how many times smaller than a millimeter?
Solved
Show answers
More tips
- F Family and Home What is a Smart Home System and How Does it Work?...
- F Food and Cooking Do Aphrodisiacs Really Work? Separating Fact from Fiction...
- C Computers and Internet Log-in: what is it and why do you need it?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- 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?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
Answers on questions: Physics
- E English What motifs appear in this haiku? Check all that apply. nature night change renewal friendship Sickly, but somehow the chrysanthemum is budding....
- C Chemistry In the image below, if the frisbee represents light, what does the fence represent? (Science)...
- H History Based on details from Thomas Edison: The Master of Improvement,” how did Joseph Swan and Thomas Edison differ? Swan liked to experiment, while Edison did not. Swan was very inventive,...
- S SAT 1. amount of matter in object gas frozen water 2. upward force of a fluid on an object 3. fixed shape amorphous crystalline 4. freezing point of water 5. expands mass 6. no definite...
Ответ:
Ответ:
The radial force is F_c = 1052.04 N
Explanation:
Given to find the radial force
m = 49.7 kg
r1 = 2.7 m
I = 311.589 kg*m^2
ω = 2.8 rad/s
F_c = m*r1 *ω²
To find the angular force to stay on the merry go round
so replacing numeric:
F_c = 49.7 kg* 2.7m* (2.8 rad/s ^2)
F_c = 1052.04 N