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3 years ago

Using the equation for force (due to weight) and your mass , calculate your force

Physics

1 answer:

vladimir2022 [97]3 years ago

5 0

The weight of the object is 679.1 N

Explanation:

The weight of an object is given by:

$W=mg$

where

W is the weight

m is the mass of the object

g is the acceleration of gravity

For an object near the Earth's surface, the acceleration of gravity is

$g=9.8 m/s^2$

The mass of the object in this problem is

m = 69.3 kg

Therefore, its weight is

$W=(69.3)(9.8)=679.1 N$

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3 years ago

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Shkiper50 [21]

The force required to extend a rod increases as the cross sectional area

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Reason:

The elongation of a rod by the application of a force is given by the

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3 years ago