![subject](/tpl/images/cats/fizika.png)
Physics, 06.09.2019 22:30 whitethunder05
What is the increasing inertia of a 10,000 kg train at rest
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:40
Ogle–2013–blg–0723 is an exoplanet that is similar to earth in size and proximity to its star. this exoplanet has mass m=4.18×1024kg and radius r=5.66×106m. an astronaut whose weight on earth is w=735n lands on the planet. a. calculate m, the mass of the astronaut. b. calculate gp? , the acceleration due to gravity on the surface of ogle–2013–blg–0723. c. calculate wp? , the weight of the astronaut on the surface of ogle–2013–blg–0723. d. calculate v, the minimum velocity required to put an object into orbit above ogle–2013–blg–0723. e. calculate t, the time required to complete an orbit around ogle–2013–blg–0723.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:50
20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:20
Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:40
Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these
Answers: 1
You know the right answer?
What is the increasing inertia of a 10,000 kg train at rest...
Questions
![question](/tpl/images/cats/geografiya.png)
Geography, 28.06.2019 11:40
![question](/tpl/images/cats/en.png)
English, 28.06.2019 11:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 11:40
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 11:40
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 11:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mir.png)
World Languages, 28.06.2019 11:40
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 11:40
![question](/tpl/images/cats/en.png)
English, 28.06.2019 11:40
![question](/tpl/images/cats/biologiya.png)
Biology, 28.06.2019 11:40
![question](/tpl/images/cats/en.png)
English, 28.06.2019 11:40
![question](/tpl/images/cats/istoriya.png)
History, 28.06.2019 11:40
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 11:40
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 11:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.06.2019 11:40