is gripping a pipe with a stillson wrench an andvantage or a disadvantage of friction?
frictionlaws of a dry
Advantage-we can write. Disadvantage- hard to move objects
Friction is a disadvantage because it causes resistance and reduces the efficiency of motion in various mechanical systems. It generates heat, causes wear and tear on surfaces, and can lead to energy loss. Minimizing friction is essential for improving performance and reducing the negative effects associated with it.
The main disadvantage of friction is that energy is required to overcome friction and that energy is effectively wasted. On the other hand, friction enables motion. If there were no friction, it would be like an extreme case of trying to walk on ice or on a very smooth surface with an oil slick on it. You could not get any traction to start moving or, if already moving, it would be impossible to change the magnitude or direction of motion.
A car is an example of a machine where friction can be both an advantage and a disadvantage. Friction between the tires and the road allows the car to accelerate, brake, and turn smoothly, providing traction. However, friction also causes wear and tear on the tires and causes the engine to work harder, leading to decreased fuel efficiency.
inbasketball is the division line entirely in a team's front court?
One disadvantage of friction is when you fall over and graze your knees on contact with the ground. One advantage is to put on your brakes and bring your vehicle safely to a stop!
1) In machines the mechanical parts which rub with each other wear out. 2) Due to friction between the sole of the shoe and the floor the sole wears out. 3) Tyres of vehicles wear out because of friction. 4) Energy is wasted in overcoming the force of friction.
There are three types of friction and all are all actually used often. These are static friction, rolling friction, and sliding friction.
The type of force used.
Reduced friction, smoother operation, more power delivered. A big disadvantage is that the slot in the yoke wears rapidly due to sliding friction.