Question

Как определить массу стальной гайки , не взвешивая ее????

Answer 1

Ну если прям без взвешивания то надо знать прям знать массу гаек по размерам а так без взвешивания никак ты не узнаешь массу

Answer 2

How to Determine the Mass of a Steel Nut Without Weighing It

To determine the mass of a steel nut without weighing it, you can use the principle of buoyancy. Here's a step-by-step guide on how to do it:

1. Fill a Container with Water: - Fill a container with water and place it on a flat surface.

2. Measure the Initial Water Level: - Measure and record the initial water level in the container.

3. Submerge the Nut: - Gently submerge the steel nut into the water, making sure it is fully submerged.

4. Measure the New Water Level: - Measure and record the new water level in the container with the nut submerged.

5. Calculate the Volume of Water Displaced: - The volume of water displaced by the submerged nut is equal to the volume of the nut itself.

6. Use the Density of Water and the Volume to Calculate Mass: - Knowing the density of water and the volume of the nut, you can calculate the mass of the nut using the formula: mass = density x volume.

By following these steps, you can determine the mass of the steel nut without actually weighing it.