Answer:
R = 19.36 ohms
Explanation:
Given that,
The power of an electric motor, P = 2500 Watts
The voltage of the circuit, V = 220 V
We need to find the resistance of the motor. We can find it as follows :
So, the resistance of the motor is 19.36 ohms.
C is a non-metal and so is O. So the answer is CO
force=mass × acceleration
mass=force ÷ acceleration
acceleration=force ÷ mass
Elements and compounds
Explanation:
- All pure substances are distinct substances.
- All their parts are the same throughout i.e they are homogeneous.
- They have a definite composition.
- They cannot be easily separated or broken down into simpler substances by physical means.
- They have a unique set of physical properties.
Elements are distinct substances that cannot be split up into simpler ones.
Compounds are substances composed of two or more kinds of atoms joined together in a definite grouping.
Learn more:
Elements in the universe brainly.com/question/4581837
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Answer:
. living things only have energy : true.
