Question

Какой закон физики помогает нам выдавливать зубную пасту из тюбика? запишите его формулу

Answer 1

Зубная паста выдавливается под действием силы давления. Согласно закону Паскаля: p=F/S

Answer 2

The Physics Law that Helps Us Squeeze Toothpaste from the Tube

The physics law that helps us squeeze toothpaste from the tube is Pascal's Law. Pascal's Law states that when pressure is applied to a fluid in a confined space, the pressure is transmitted equally in all directions. In the case of squeezing toothpaste from a tube, the pressure applied to the toothpaste at one end of the tube is transmitted equally throughout the toothpaste, causing it to be pushed out of the tube.

Pascal's Law Formula

The formula for Pascal's Law is as follows:

P = F / A

Where: - P is the pressure exerted on the fluid, - F is the force applied to the fluid, and - A is the area over which the force is applied.

This formula shows that the pressure exerted on the toothpaste inside the tube is directly proportional to the force applied and inversely proportional to the area over which the force is applied.

Please note that while Pascal's Law is the principle behind squeezing toothpaste from a tube, the specific design of the toothpaste tube and the mechanism used to dispense the toothpaste may vary.