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2 years ago

3. The expression 0.62 x10^3 is equivalent to...

Physics

2 answers:

Korolek [52]2 years ago

5 0

$\\ \sf\longmapsto 0.62\times 10^3$

$\\ \sf\longmapsto 62\times 10^{-2}\times 10^3$

$\\ \sf\longmapsto 62\times 10^{-2+3}$

$\\ \sf\longmapsto 62\times 10^1$

$\\ \sf\longmapsto 62\times 10$

$\\ \sf\longmapsto 620$

Nitella [24]2 years ago

5 0

Answer:

620

Explanation:

0.62*1000=620

10^3= 10*10*10=1,000

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Answer:

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Explanation:

Given that,

Distance = 1.50 m

Mass of one student = 70.0 kg

Mass of other student = 52.0 kg

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Using formula of gravitational force

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m₂ = mass of other studen

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Put the value into the formula

$F=\dfrac{6.67\times10^{-11}\times70.0\times52.0}{1.50^2}$

$F=1.079\times10^{-7}\ N$

Hence, The gravitational force between them is $1.079\times10^{-7}\ N$ .

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