Question

Визначiть масу вiконного скла, довжина якого3 м, висота 5 м i товщина 0,6 см.Срочнооо​

Answer 1

Ответ:

Объяснение:

a = 3 м

b = 0,6 см = 0,006 м

c = 5 м

ρ = 2500 кг/м³

V - ?

============

1)

Объём стекла:

V = a·b·c = 3·0,006·5 = 0,09 м³

2)

Масса стекла:

m = ρ·V = 2500·0,09 = 225 кг

Answer 2

Calculating the Mass of the Glass

To determine the mass of the iconic glass, we can use the formula:

mass = volume × density

First, we need to calculate the volume of the glass.

Calculating the Volume of the Glass

The volume of the glass can be calculated using the formula:

volume = length × width × height

Given: - Length = 3 m - Height = 5 m - Thickness = 0.6 cm

Converting the thickness to meters: 0.6 cm = 0.6 ÷ 100 m = 0.006 m

Now, we can calculate the volume: volume = 3 m × 5 m × 0.006 m

Calculating the Density of Glass

The density of glass can vary, but for the purpose of this calculation, we'll use an average density of glass, which is approximately 2500 kg/m³.

Final Calculation

Now that we have the volume and the density, we can calculate the mass of the glass using the formula: mass = volume × density

Let's calculate the mass using the given values.

Result

The mass of the iconic glass is calculated to be: mass = (3 m × 5 m × 0.006 m) × 2500 kg/m³

After calculating, the mass of the iconic glass is approximately 225 kg.

I hope this helps! If you have any other questions or need further assistance, feel free to ask.