![subject](/tpl/images/cats/fizika.png)
4. you decide to flip a coin to determine whether to do your physics or english homework first.
the coin is flipped straight up.
a. if the coin reaches a high point of 0.25 m above where you released it, what was its initial
speed?
b. if you catch it at the same height as you released it, how much time did it spend in the air?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00, jaejaeJae9534
Acompound machine is also called a machine. a. force b. simple c. complex d. directional
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:00, nelsy7610
Suppose water is leaking from a tank through a circular hole of area ah at its bottom. when water leaks through a hole, friction and contraction of the stream near the hole reduce the volume of water leaving the tank per second to cah 2gh , where c (0 < c < 1) is an empirical constant. a tank in the form of a right-circular cone standing on end, vertex down, is leaking water through a circular hole in its bottom. (assume the removed apex of the cone is of negligible height and volume.) (a) suppose the tank is 20 feet high and has radius 8 feet and the circular hole has radius 2 inches. the differential equation governing the height h in feet of water leaking from a tank after t seconds is dh dt = − 5 6h3/2 . if the height of the water is initially 8 feet, how long will it take the tank to empty? (round your answer to two decimal places.)
Answers: 2
You know the right answer?
4. you decide to flip a coin to determine whether to do your physics or english homework first.
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
Biology, 15.11.2020 23:30
![Konu](/tpl/images/cats/fr.png)
French, 15.11.2020 23:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 15.11.2020 23:30
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 15.11.2020 23:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 15.11.2020 23:30
![Konu](/tpl/images/cats/health.png)
Health, 15.11.2020 23:30
![Konu](/tpl/images/cats/ap.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/es.png)
Spanish, 15.11.2020 23:30