![subject](/tpl/images/cats/fizika.png)
An engineer is designing a runway for Boeing. Several planes will use the runway and the
engineer must design it so that it is long enough for the largest Boeing 777-9 to become
airborne before the runway ends. If the Triple 7 accelerates at 4.54 m/s^2 and has a liftoff
speed of 90.9 m/s, what is the minimum allowed length for the runway?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:00
Excuse ! extra points plus ! super desperate ! the position of an object does not move relative to a reference point. relative to the reference point the object _. a.) is not moving. b.) is moving.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:30
What property is a characteristic of a substance that can be observed and does not change the identity of the substance
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:00
In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:30
In a system, when potential energy decreases, then entropy also decreases. true false
Answers: 3
You know the right answer?
An engineer is designing a runway for Boeing. Several planes will use the runway and the
engineer...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 22:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 10.12.2021 22:00
![question](/tpl/images/cats/en.png)
English, 10.12.2021 22:00
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2021 22:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mkx.png)
Arts, 10.12.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 22:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 22:00