mrki
Energy is one of the major resources on Earth. Everything can disappear, but energy can not. Due to increased energy consumption, we are increasingly searching for new sources of energy and trying to reduce the energy consumption of our appliances. Energy sources are divided into non-renewable, such as petroleum or coal, and renewable, e.g solar or water. In this quiz, check your energy knowledge and in the commentary write in what ways you are trying to save energy.
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Question of
What energy does a bird have while flying?
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kinetic
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no energy
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Question of
1 kJ is equal to
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1000 J
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0.001 J
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Question of
The energy that the body has due to the action of elastic force is called
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gravitational potential energy
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elastic potential energy
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Question of
Energy is _______________ because it can not disappear.
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preserved
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lost
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Question of
The ability of the body to do the work is called
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force
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energy
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Question of
We pay monthly for each month
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electric current
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electric energy
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Question of
Kinetic energy is proportional to speed.
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True
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False
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Question of
The first bird flies at 3 meters height and the other at 2.5 meters. Which bird has more potential energy?
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Yes
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No
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got 7 out of 8 .nice quiz
Thanks. Did you have physics in high school?
got 7 out of 8 right!
7/8 Interesting quiz!
Got 7 correct, another good one!
Well done. Expect more stuff form physics next week.
8 out of 8, Mr Ki 🙂 Good quiz, but the answers are wrong in the last question. Support will fix it if you ask.
I don’t know how this is happend. I check them twice plus virily stuff and there are still some problems.
You got 6 out of 8 right!
Great