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lana66690 [7]
3 years ago
5

Plz help me answer this is my Final Exam!!!

Physics
1 answer:
Ostrovityanka [42]3 years ago
8 0

It's answer number four

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____________ showed that matter and energy are two forms of the same thing.
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How many significant figures from 0,020170 kg ?<br> a. 3<br> b. 4<br> c. 5<br> d. 6<br> e. 7
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> Non-zero numbers (like 1,2,3,4...) are always significant
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<span>0,020170 = 2.0170 × 10^-2

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What are the opposite ends of a magnet called? A. north and south terminals B. north and south poles C. magnetic fields D. magne
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The only force acting on a 3.0 kg canister that is moving in an xy plane has a magnitude of 5.0 N. The canister initially has a
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