Me with question 4 i’ve use the formula and still wrong answer
...
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:00
The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 09.09.2019 08:10
![question](/tpl/images/cats/fizika.png)
Physics, 09.09.2019 08:10
![question](/tpl/images/cats/istoriya.png)
History, 09.09.2019 08:10
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.09.2019 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 09.09.2019 08:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.09.2019 08:10
![question](/tpl/images/cats/biologiya.png)
Biology, 09.09.2019 08:10
![question](/tpl/images/cats/mkx.png)
Arts, 09.09.2019 08:10
![question](/tpl/images/cats/istoriya.png)
History, 09.09.2019 08:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 09.09.2019 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 09.09.2019 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 09.09.2019 08:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.09.2019 08:10