Ahot air ballo0n is ascending straight up at a constant
speedof 7.0 m/s. when the balloon is 1...
![subject](/tpl/images/cats/fizika.png)
Physics, 14.09.2019 04:30 aperez4102
Ahot air ballo0n is ascending straight up at a constant
speedof 7.0 m/s. when the balloon is 12.0 m above the ground, agun
fires a pellet straight up from ground level with an initialspped
of 30.0 m/s. along the paths of the ballon and thepellet, there are
two places where each of them has the altitude atthe same time. how
far above ground level are theseplaces?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:30, madlenserlipepu1o
Hydrogen atoms are excited by a laser to the =4n=4 state and then allowed to emit. what is the maximum number of distinct emission spectral lines (lines of different wavelengths) that can be observed from this system? 8 6 2 7 4 5 1 3 calculate the wavelength of the 4⟶14⟶1 transition. =λ=
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:30, leannehounschell
Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:30, mooreadrian412
You are doing a science experiment with a fahrenheit thermometer. your data must be in degrees celsius. if you measure a temperature of 125°f, what is this temperature in degrees celsius
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:00, brittneys55
What is the efficiency of an engine that does 80 j of work and exhausts 320 j of heat while taking in 400 j of heat ? a. 10% b. 20% c. 80% d. 25%
Answers: 1
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
English, 23.07.2021 20:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 23.07.2021 20:20
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.07.2021 20:20
![Konu](/tpl/images/cats/istoriya.png)