pericardial cavity--- ashboo
The liquid that reduces friction is called a lubricant. Lubricants are used to minimize the friction and wear between moving surfaces by forming a film that separates them.
Okay 2 ways for the friction to increase is speed and non lubricant
A substance that reduces friction between surfaces is called a lubricant. Lubricants can come in various forms such as oils, greases, and solid lubricants to help prevent wear and tear by reducing friction and heat generated between moving parts.
One example of a material with a low coefficient of friction is polytetrafluoroethylene (PTFE), commonly known by the brand name Teflon. PTFE is a synthetic fluoropolymer that exhibits excellent non-stick properties and is widely used in applications where reduced friction is desirable, such as in cookware and as a lubricant.
Lubrication: Applying a lubricant such as oil or grease between surfaces to reduce friction. Smoothing: Ensuring that the surfaces in contact are flat and smooth to minimize friction. Using ball bearings or rollers: Introducing rotating elements like ball bearings or rollers to reduce friction between moving parts.
Caltest,Canopy,AdBlue,Crater 5 and Clean TecD are examples of the five lubricant oil.
liming friction
Mortar
Bobby Friction's birth name is Paramdeep Singh Sehdev.
there are actually 4 different types of friction they are : 1. static friction- friction between two surfaces that are not moving past each other 2. sliding friction- the force that opposes the motion of two surfaces sliding past each other 3. rolling friction- the friction between a rolling object and the surface it rolls on 4. fluid friction- when an object is moving in liquid or gas if this is for an exam if you are asked for only three types of friction, do not state static friction because there is no movement
The group name for push gravity and friction is contact forces.
The machine is called a governor. It regulates the speed and performance of machines to prevent them from operating beyond their design limits, protecting them from damage and ensuring stability.