Question

Найдите силу тяжести ,действующую на тело массой 500 г,и его вес.Изобразите эти силы на рисунке

Answer 1

Система СИ:
500 г = 0,5 кг

Решение:
Сила тяжести равна произведению, массы тела на ускорение свободного падения:
                            F = m · g = 0,5 · 9,8 = 4,9 (Н) ≈ 5 (Н)

Answer 2

Finding the Force of Gravity and Weight

To find the force of gravity acting on a body with a mass of 500g and its weight, we can use the formula:

F = mg

Where: - F = force of gravity - m = mass of the body - g = acceleration due to gravity

Let's calculate the force of gravity and weight using the given mass of 500g.

Calculating the Force of Gravity and Weight

Using the formula F = mg, where m = 500g and g = 9.8 m/s^2:

F = (500g) * (9.8 m/s^2)

Now, let's calculate the force of gravity and weight.

Results

The force of gravity (F) acting on the body with a mass of 500g is: F = 500g * 9.8 m/s^2 = 4900 g*m/s^2

To convert the force from grams to newtons, we can use the conversion factor: 1 g = 0.0098 N

So, 4900 g*m/s^2 = 4900 * 0.0098 N = 49.98 N

Therefore, the force of gravity acting on the body is approximately 49.98 N.

Illustrating the Forces

To illustrate the forces, we can represent the force of gravity acting on the body as a downward arrow labeled "F = 49.98 N" and the weight as another downward arrow labeled "Weight = 49.98 N" in a simple diagram.

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