![subject](/tpl/images/cats/fizika.png)
Physics, 18.12.2020 17:30 danidavis2002
Please help! A paintball is shot horizontally from a paintball marker 0.55 m above the ground. The initial velocity of the paintball is 250 m/s. How long will it take for the bullet to hit the ground?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:00
An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:10
Energy flows from the producer level to the level. is called
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:20
Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:00
Ahurricane sweeps across the ocean and damages the houses of people living along the coast. which of these does not play any role in this interaction? air water glaciers living things
Answers: 1
You know the right answer?
Please help!
A paintball is shot horizontally from a paintball marker 0.55 m above the ground. The...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 04:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.01.2021 04:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.01.2021 04:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 16.01.2021 04:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 04:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 04:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 16.01.2021 04:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.01.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.01.2021 04:30