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igomit [66]
3 years ago
6

How does the length of a rope string or fishing line affect the balance of a mobile kinetic sculpture?

Physics
1 answer:
Svetradugi [14.3K]3 years ago
5 0
Because One Side Is Heaver Then The Other Side
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Which of the following is a common source of groundwater pollution?
kap26 [50]
One of the common source is C. <span>Spraying crop fields with pesticides
After spraying the crops with pesticides, the waste will fall and absorbed by the ground.
This will contaminate all substance that exists (nutrients that needed by the plants)  in that ground and make that area became toxic for years.</span>
4 0
3 years ago
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Computers A and B implement the same ISA. Computer A has a clock cycle time of 200 ps and an effective CPI of 1.5 for some progr
lesya692 [45]

Answer:

Computer A is 1.41 times faster than the Computer B

Explanation:

Assume that number of instruction in the program is 1

Clock time  of computer A is CT_{A} =200 ps

Clock time  of computer B is CT_{B} =250 ps

Effective CPI of computer A is CPI_{A} =1.5

Effective CPI of computer B isCPI_{B} =1.7

CPU time of A is

CPU_{time}=instructions \times CPA_{A} \times CT_{A}\\CPU_{time}=1 \times 1.5 \times 200=300 sec

CPU time of B is

CPU_{time}=instructions \times CPA_{B} \times CT_{B}\\CPU_{time}=1 \times 1.7 \times 250=425 sec

Hence Computer A is Faster by \frac{425}{300} =1.41

Computer A is 1.41 times faster than the Computer B

4 0
3 years ago
What percentage of the mass of the solar nebula consisted of elements other than hydrogen and helium?
Korvikt [17]

Answer:

2%

Explanation:

75% of the mass contains hydrogen 25% helium and all other elements comprising only of 2%

6 0
3 years ago
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A dog walks 100m at a bearing of 175 degrees. a) How far did it walk East?
LUCKY_DIMON [66]

1 kilometer

Explanation:

hope it helps

3 0
3 years ago
Noah drops a rock with a density of 1.73 g/cm3 into a pond. Will the rock float or sink? Explain your answer.
Rainbow [258]
The answer to that is the rock will sink 
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3 years ago
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