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adoni [48]
3 years ago
7

The acceleration of an object varies directly with the force acting on it. If a force of 70 newtons (N) causes an acceleration o

f 6.5 m/s2, what force will cause an acceleration of 8 m/s2? Round your answer to the hundredths place.
0.74 N
0.743 N
86.15 N
86.158 N
Mathematics
1 answer:
sergejj [24]3 years ago
7 0

Answer:

86.15N

Step-by-step explanation:

70N/6.5m/s^2 * 8m/s^2

= 86.15N

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Use the model below to estimate the average annual growth rate of a certain country's population for 1950, 1988, and 2010, where
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Answer:

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Step-by-step explanation:

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Difference between 1988 and 1900 is 88.

Put x=88 in the given equation.

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Y=0.9984752\approx 0.9985

Therefore the estimated average annual growth rate of the country's population for 1988 is 0.9985.

Difference between 2010 and 1900 is 110.

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Answer:

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