5. how much does a suitcase weigh if it has a mass of 22.5 kg?

The weight of the suitcase is 220.5 Newton.

Given the following data:

We know that acceleration due to gravity (a) for an object is equal to 9.8 meter per seconds square.

To find how much this suitcase weigh, we would determine the weight of the suitcase by using the value of its mass.

Mathematically, the weight of an object is calculated by using the formula;

Where:

Substituting the values into the formula, we have;

×

Weight = 220.5 Newton.

Therefore, the weight of the suitcase is 220.5 Newton.

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c.the charges if the proton and electron and gravity

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