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Sloan [31]
3 years ago
10

Where are alkaline earth metals found on the periodic table?

Physics
1 answer:
mojhsa [17]3 years ago
8 0

Answer:

B

Explanation:

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Determine the gravitational force of attraction experienced by a two 5.00 kilogram masses separated by a distance of 2.5 meters.
drek231 [11]
The gravitational force between two objects may be calculated through the equation,
                                     F = Gm₁m₂ / d²
where G is 6.67 x 10^-11 m³/s²kg
Substituting the known values to the equation,
                        F = (6.67 x 10^-11 m³/s²kg)(5.0 kg)(5.0 kg) / (2.5 m)²
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Which one of the following statements regarding strength training workouts is most accurate
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Explanation:

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4 years ago
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Answer:

a =  \frac{ {v}^{2} -  {u}^{2}  }{2s}  \\ or \\  a =  \frac{v - u}{t}  \\ say \: a =  - 10m. {s}^{ - 2}  \\  \therefore \: deceleration =  - 10m. {s}^{ - 2}

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Which elements have similar behavior? barium silicon aluminum strontium osmium beryllium
tresset_1 [31]
Which elements have similar behavior? 
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Gravitational pull is determined by
nataly862011 [7]

Answer:

The gravitational pull is determined by the mass and distance.

Explanation:

According to Newton's law of universal gravitation

F = G\frac{m1.m2}{r^{2} }

where F is the gravitational pull, G is gravitational constant, m₁ and m₂ are masses of bodies and r is the distance between them.

It can be seen from the above equation that F is directly proportional to the product of the masses and inversely proportional to the square of distance between them.

                      F ∝ m₁m₂

                      F ∝ 1/r²

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4 years ago
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