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Bezzdna [24]
3 years ago
5

Please helpppp meeeee

Physics
1 answer:
Xelga [282]3 years ago
7 0
13.6) When any boat displaces a weight of water equal to its own weight, it floats.
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a runner covers the last straigjt stretch of a race in 4 s. during that time, he speeds up from 5m/s to 9m/s.
PtichkaEL [24]

During that final period of time,
his acceleration is
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8 0
3 years ago
Atoms can join together to form ______ substance​
ELEN [110]

Answer:

Molecules

Explanation:

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7 0
3 years ago
Can someone explain to me #4.
nalin [4]
A) We balance the masses: 4(1.00728) vs 4.0015 + 2(0.00055)4.02912 vs. 4.0026This shows a "reduced mass" of 4.02912 - 4.0026 = 0.02652 amu. This is also equivalent to 0.02652/6.02E23 = 4.41E-26 g = 4.41E-29 kg.
b) Using E = mc^2, where c is the speed of light, multiplying 4.41E-29 kg by (3E8 m/s)^2 gives 3.96E-12 J of energy.
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4 0
3 years ago
Please Answer the question in the picture ASAP PLEASE
attashe74 [19]

Answer:

HERE IS YOUR ANSWER

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Beacuse of the loose connection of the wire .

Straight

5 0
3 years ago
Which element can form straight chains, branched chains, and rings
Mice21 [21]
Carbon atoms can form straight, and branched chains, and rings
6 0
3 years ago
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