![subject](/tpl/images/cats/fizika.png)
Physics, 19.08.2020 18:01 AldecuaF10
Select the correct answer.
Based on the law of conservation of energy, which statement is false?
O A. Energy is lost when machines don't work right.
OB.
We can't add more energy to the universe.
ΠΡ.
We can't destroy energy that exists in the universe.
OD. Energy changes from one form to another.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:40
An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0Β° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 07:00
What is the period of a wave traveling 5 m/s if its wavelength is 20 m/s
Answers: 1
You know the right answer?
Select the correct answer.
Based on the law of conservation of energy, which statement is false?
Questions
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fizika.png)
Physics, 18.06.2020 11:57
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 18.06.2020 11:57
![question](/tpl/images/cats/mat.png)
Mathematics, 18.06.2020 11:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.06.2020 11:57
![question](/tpl/images/cats/mat.png)
Mathematics, 18.06.2020 11:57
![question](/tpl/images/cats/en.png)
English, 18.06.2020 11:57
![question](/tpl/images/cats/biologiya.png)
Biology, 18.06.2020 11:57
![question](/tpl/images/cats/mat.png)
Mathematics, 18.06.2020 11:57
![question](/tpl/images/cats/mat.png)
Mathematics, 18.06.2020 11:57
![question](/tpl/images/cats/biologiya.png)
Biology, 18.06.2020 11:57
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.06.2020 12:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.06.2020 12:57
![question](/tpl/images/cats/en.png)
English, 18.06.2020 12:57