![subject](/tpl/images/cats/fizika.png)
Physics, 11.02.2020 03:20 rubend7769
A body moves in a circle at constant speed. Does the centripetal force that accelerates the body do any work? Explain.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:30
Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:30
Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:20
Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)
Answers: 1
You know the right answer?
A body moves in a circle at constant speed. Does the centripetal force that accelerates the body do...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 07:00
![question](/tpl/images/cats/ekonomika.png)
Business, 27.02.2021 07:00
![question](/tpl/images/cats/fizika.png)
Physics, 27.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 07:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 07:00
![question](/tpl/images/cats/istoriya.png)
History, 27.02.2021 07:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mkx.png)
Arts, 27.02.2021 07:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 07:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 07:00