1 Answer

Ian Carpenter · Answer 1 · 2021-05-01T02:44:34+0000

Answer:

$W=8.93\cdot 10^(-30)\ N$
$\mathbf{W=8.93\cdot 10^(-30)\ N}$

Step-by-step explanation:

Mass and Weight

The mass of an object is a measure of the object's amount of matter it contains. It's expressed in Kilograms or similar units.

The weight of an object is a measure of the force exerted on the object by gravity. It's often expressed in Newtons or similar units.

The formula to calculate the weight of an object with known mass m is:

W = m.g

Where g is the acceleration of gravity in the place it's located. We are given the mass of an electron:

$m=9.109\cdot 10^(-31)\ Kg$

On Earth, the acceleration of gravity is:

$g=9.8\ m/s^2$

Thus, the weight is:

$W =9.109\cdot 10^(-31)\ Kg*9.8\ m/s^2$

$\mathbf{W=8.93\cdot 10^(-30)\ N}$

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