![subject](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 16:30 garcialopez162017
An astronaut standing on a platform on the moon drops a hammer. the hammer falls 6m vertically in 2.7seconds. what is acceleration?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, huntbuck14
What is the range for 31,39,29,34,37,24,36,33,34,28
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:00, katieP1992
Which of these lines passes through the point (1,-1) and has a slope of -3?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:00, sarahbug56
Find two numbers if their ratio is 4: 7 and their difference is 123.
Answers: 1
You know the right answer?
An astronaut standing on a platform on the moon drops a hammer. the hammer falls 6m vertically in 2....
Questions in other subjects:
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.12.2019 20:31
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 27.12.2019 20:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.12.2019 20:31
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/biologiya.png)