![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 11:20, kendallnowell18
If a rock is thrown upward on the planet mars with a velocity of 12 m/s, its height (in meters) after t seconds is given by h = 12t − 1.86t2. (a) find the velocity of the rock after two seconds. m/s (b) find the velocity of the rock when t = a. 12−3.72a m/s (c) when will the rock hit the surface? (round your answer to one decimal place.) t = s (d) with what velocity will the rock hit the surface? m/s
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 03:00, sierravick123owr441
The device shows the relative humidity at 22°c. what’s the water vapor density if the maximum water vapor in air at this temperature is 20 grams/cubic meter? a device showing that at 22 degrees celsius the relative humidity is 58%. a. 11.6% b. 11.6 g/m3 c. 12.76% d. 12.76 g/m3 reset next
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 10:30, insomniacnana2
Auniform bridge, 20 m long and weighing 40000 n is supported by two pillars located 3.0 m from each end. if a 19600 n car is parked 8.0 m from one end of the bridge, how much force does each pillar exert?
Answers: 3
![image](/tpl/images/cats/fizika.png)
You know the right answer?
Awire of diameter 1 mm has a resistance of 0.5 . what is the resistance of another wire of the same...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 01:01