subject

Physics, 15.07.2021 17:30 berica029

A playground merry-go-round has a mass of 120 kg and a radius of 1.80 m and it is rotating with an angular velocity of 0.500 rev/s. What is its angular velocity after a 22.0-kg child gets onto it by grabbing its outer edge

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 02:40

15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.

Answers: 1

question

Physics, 22.06.2019 05:20

Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem

Answers: 2

question

Physics, 22.06.2019 15:00

What happens to an isotope during radioactive decay?

Answers: 2

question

Physics, 22.06.2019 16:30

3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?

Answers: 2

You know the right answer?

A playground merry-go-round has a mass of 120 kg and a radius of 1.80 m and it is rotating with an a...

Questions

question

English, 10.12.2021 01:40

Im single lol frfr how was anyones day tho...

question

Mathematics, 10.12.2021 01:40

Which of the following rules could represent the function shown in the table? x y -1 -10 1 0 3O f() = -2 x O f(x...

question

Mathematics, 10.12.2021 01:40

8. Maggie's parents are booking a band and a DJ for her 15, and wants to keep the cost of entertainment under $1,200. A band can play for

question

History, 10.12.2021 01:40

In paragraph #5 the author uses the word inundated to describe how Harriet Quimby felt when surrounded by male reporters who found her both attractive...

question

Mathematics, 10.12.2021 01:40

-hello10olleh (hello) ...

question

Physics, 10.12.2021 01:40

A wind column with a mass of 1 kg has an initial velocity of 30 m/s before interacting with a wind turbine. After the interaction, the wind has a velo...

question

Mathematics, 10.12.2021 01:40

9. Which quotients are equal to 300? Mark all that apply....

question

Biology, 10.12.2021 01:40

in an El nino event, surface temperatures of the pacific oceans are above average for at least a year. what effect, if any, would warmer temperatures...

question

English, 10.12.2021 01:40

What is the hardest thing to understand about english? Full page essay...

question

Mathematics, 10.12.2021 01:40

From his house, Tom rides his bike 5 kilometers east to the store. He then rides his bike 2 kilometers west to his friends house. What Tom's displacem...

question

Mathematics, 10.12.2021 01:40

Kristy rolled 2 number cubes, each labeled 1-6. She rolled the cube 400 times, added the two nurnbers showing, and recorded the results. About...

question

Chemistry, 10.12.2021 01:40

C. Balance these fossil-fuel combustion reactions. C 8 H 18 (g)+12.5O 2 (g)—> __CO 2 (g)+9H 2 O(g)+heat...

question

History, 10.12.2021 01:40

Question 1: Which fundamentals of Jazz were missing from sweet bands during the swing era? question 2: What styles of music other than stride piano...

question

Social Studies, 10.12.2021 01:40

enigma variations began when edward elgar played a little melody on the piano his wife like it and to entertain her he wrote variations on it...

question

French, 10.12.2021 01:40

Write the correct form of the verb "prendre": _-tu l'avion pour aller en Suisse ?

question

History, 10.12.2021 01:40

Explain how the rise of national sovereignty in Europe might have impacted relations among European states....

question

Mathematics, 10.12.2021 01:40

The x-axis is (16m^2/3) ^ If its not clear ...

question

Mathematics, 10.12.2021 01:40

Round 0.006772 to 1 significant figure...

question

Mathematics, 10.12.2021 01:40

David plays baseball 18 times each month for 3 months. He also plays soccer 15 times each month for 3 months. How many more times does he play basebal...

question

Physics, 10.12.2021 01:40

Compare and contrast a transverse wave and a compressional wave Give an example for each type...

More questions: Physics Another questions