Question

На нити подвешен шар массой 1 кг какая сила тяжести действует на шар?

Answer 1

Дано:

m=1 кг

g≈9,8 Н/кг

Fтяж-?

Решение:

Fтяж=mg=1×9,8=9,8 Н

Ответ:Fтяж=9,8 Н.

Answer 2

Calculating the Force of Gravity on a 1 kg Mass

To calculate the force of gravity acting on a 1 kg mass, we can use the formula:

F = m * g

Where: - F is the force of gravity - m is the mass of the object - g is the acceleration due to gravity

Substituting the given values: - m = 1 kg - g is the acceleration due to gravity, which is approximately 9.81 m/s^2 on the surface of the Earth.

Calculation

Using the formula F = m * g, we can calculate the force of gravity:

F = 1 kg * 9.81 m/s^2

F = 9.81 N

So, the force of gravity acting on a 1 kg mass is approximately 9.81 Newtons.