![subject](/tpl/images/cats/fizika.png)
Physics, 07.03.2021 08:10 mixedgirlmara
2. Calculate the kinetic energy of a football being launched downfield by Patrick Mahomes. The football has a mass of .5 kg and is thrown at a velocity of 25 m/s. Find the kinetic energy.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:30
An object weighs 40n in air, weighs 20n when submerged in water and 30n when submerged in a liquid of unknown density. what is the density of the liquid?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30
Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:00
Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere
Answers: 1
You know the right answer?
2. Calculate the kinetic energy of a football being launched downfield by Patrick Mahomes. The footb...
Questions
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.10.2019 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.10.2019 17:30
![question](/tpl/images/cats/fizika.png)
Physics, 01.10.2019 17:30
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.10.2019 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.10.2019 17:30
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 01.10.2019 17:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 01.10.2019 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.10.2019 17:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
Health, 01.10.2019 17:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.10.2019 17:30