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lara [203]
3 years ago
11

Define fundamental unit ? write its two example. ​

Physics
1 answer:
stealth61 [152]3 years ago
8 0

the International System of Units, the fundamental units are: The meter (symbol: m), used to measure length. The kilogram (symbol: kg), used to measure mass. The second (symbol: s), used to measure time. The ampere (symbol: A), used to measure electric current.

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Answer:

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Explanation:

It is given that,

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Let t is the time taken by the euro to hit the ground. It can be calculated as :

v=u+at\\\\t=\dfrac{v-u}{a}\\\\t=\dfrac{34.36-2}{9.81}\\\\t=3.29\ s

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