Question

Стеклянный пробки от графина имеется полость как не разбивая пробку определите объем отпустит какие вам понадобится оборудование

Answer 1

Determining the Volume of a Glass Stopper without Breaking It

To determine the volume of a glass stopper without breaking it, you can use the displacement method. This method involves measuring the volume of water displaced by the stopper when it is submerged in a known volume of water. Here's how you can do it:

1. Equipment Needed: - A graduated cylinder or a beaker - Water - A glass stopper - A ruler or calipers for measuring the dimensions of the stopper

2. Procedure: - Fill the graduated cylinder or beaker with a known volume of water and record the initial volume. - Carefully submerge the glass stopper into the water, ensuring that no air bubbles are trapped underneath it. - Measure the new volume of water in the graduated cylinder or beaker with the stopper submerged. The difference between the initial and final volumes represents the volume of water displaced by the stopper. - Use the measured dimensions of the stopper to calculate its volume.

3. Calculation: - Once you have the volume of water displaced by the stopper, you can use the dimensions of the stopper to calculate its volume. If the stopper has a regular shape, such as a cylinder or a sphere, you can use the appropriate formula to calculate its volume based on the measured dimensions.

By following this method, you can determine the volume of the glass stopper without the need to break it.