Question

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

Answer 1

Answer:

Weight of the suitcase, W = 220.5 N

Explanation:

It is given that,

Mass of the suitcase, m = 22.5 kg

Let W is the weight of the suitcase. The weight of an object is equal to the force acting on it due to the gravity. It is given by the product of mass and acceleration due to gravity.Mathematically, it is given by :

W = mg

$W=22.5\times 9.8$

W = 220.5 N          

So, the weight of the suitcase is 220.5 N. Hence, this is the required solution.              

Answer 2

The weight of the suitcase is 220.5 Newton.

Given the following data:

• Mass of suitcase = 22.5 kilograms.

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;

$Weight = mg$

Where:

• m is the mass of an object.

• g is the acceleration due to gravity.

Substituting the values into the formula, we have;

$Weight = 22.5$ × $9.8$

Weight = 220.5 Newton.

Therefore, the weight of the suitcase is 220.5 Newton.

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