![subject](/tpl/images/cats/mat.png)
Mathematics, 05.06.2021 06:40 ManBun99
Calculate the centripetal acceleration of the Earth in its orbit around the Sun. Assume that the Earth’s orbit is a circle of radius 1,5x10¹¹m.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.
Answers: 1
You know the right answer?
Calculate the centripetal acceleration of the Earth in its orbit around the Sun. Assume that the Ear...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 27.05.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 03:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 03:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.05.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 03:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 27.05.2021 03:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 27.05.2021 03:10