Question

На некоторое тело действует сила тяжести 600 Н. найти объем этого тела,если известно,что его плотность 8900 кг/м3

Answer 1

F=600 H
p=8900 кг/м³
V-?                 V=m/p      F=mg    m=F/g     m=600/10=60 кг
V=60/8900=6.74*10^-3 м³

Answer 2

Calculating the Volume of the Object

To calculate the volume of the object, we can use the formula: density = mass / volume. Rearranging this formula, we get: volume = mass / density.

Given: - Force of gravity (F) = 600 N - Density (ρ) = 8900 kg/m³

We can use the formula F = ρ * g * V where: - F = force of gravity - ρ = density - g = acceleration due to gravity (approximately 9.8 m/s²) - V = volume

Using the rearranged formula, we can calculate the volume (V) of the object.

Calculation

We can calculate the volume (V) using the formula: V = F / (ρ * g).

Substituting the given values: - F = 600 N - ρ = 8900 kg/m³ - g = 9.8 m/s²

We get: V = 600 / (8900 * 9.8)

Result

Calculating the above expression gives us the volume of the object.