danny1234huang
09.08.2019 •
Physics
Describe and compare the rings of saturn and uranus, including their possible origins.
Solved
Show answers
More tips
- C Computers and Internet How to Delete a Page on VKontakte: The Ultimate Guide from Experts...
- S Style and Beauty 5 Tips for Choosing the Best Ugg Boots...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- H Health and Medicine Effective Ways to Treat Colic in Infants...
- C Computers and Internet IMHO: What is it, why is it important, and how to use it?...
- F Food and Cooking How to Calculate the Gender of Your Child with Blood?...
- S Style and Beauty How to Get Rid of Under Eye Bruises?...
- C Cities and Countries What time does the Metro open in Moscow?...
- W Work and Career Where can you learn to be a flight attendant?...
- H Health and Medicine What are Electronic Cigarettes? The Ultimate Guide...
Answers on questions: Physics
- P Physics A dude picks up his 3kg skateboard and walks 20m. How much horizontal work happens?...
- C Chemistry 2LiBr Pb(NO3) 2 → PbBr2 2LiNO3...
- B Biology Ruben wants to create a chart that contrasts the four outer planets. which chart should he use?...
- M Mathematics Where does the function move? y= |x| +3...
- M Mathematics What is another way to write this problem 20+9+.1+.06...
- C Chemistry Any complete round of series of occurrence that repeats or is repeated a cycling be atmosphere C hydrosphere and D atmospheric movement...
Ответ:
Explanation:
Okay, well, Saturn's rings form a wide and complex system, consisting mostly of particles and pieces of ice, and are highly visible. They may have formed from one or more moons that broke up due to a collision, or are left over from early debris that never coalesced into a moon... And, The rings of Uranus are thin and hard to see, consisting mostly of chunks of carbon and hydrocarbons with very little reflectivity. They may also have formed from the breakup of a small moon due to a collision. They may be kept thin by the presence of shepherd moons.
Hope I helped !
:)
Ответ:
I = 7 N-s
Explanation:
Impulse is defined as
I = ∆p = m(vf - vi)
We are given
m = 0.2 kg
vi = -10 m/s (to the left)
vf = +25 m/s (to the right)
Therefore, the impulse imparted on the puck is
I = (0.2 kg)[25 m/s - (-10 m/s)]
= (0.2 kg)(35 m/s)
= 7 N-s