If there were no friction, objects would not experience resistance when moving against a surface. This would result in perpetual motion, making it difficult to stop objects once they are in motion. Additionally, machinery and vehicles would operate more efficiently without the energy losses caused by friction.
If there was no friction, your shoelaces would not stay tied, as friction between the laces and knots is what keeps them in place. Without friction, the laces would easily slip and come undone.
If there was no friction, the pieces of wood nailed together would not be able to stay in place. Without friction, there would be nothing to prevent the pieces from sliding and slipping out of position. Therefore, the structure would likely fall apart.
Two rough surfaces with high friction coefficients would have the highest coefficient of friction. For example, rubber on concrete or sandpaper on wood would typically result in a high coefficient of friction due to the roughness of the surfaces.
No, a box will not be able to slide on a smooth floor with no friction. In the absence of friction, there would be no force to overcome the box's inertia and initiate its motion. Without friction, the box would remain stationary.
Without friction, it would be difficult to walk, drive, or hold objects in place. Machines would not work efficiently and sports would be very different. Overall, life would be more challenging and less predictable without friction.
NO friction
A synonym for friction would rub. :DA synonym for friction would rub. :D
It is impossible to have no friction. If there was no friction we would be sliding all over the place, nothing would be balanced.
If there was no friction, your shoelaces would not stay tied, as friction between the laces and knots is what keeps them in place. Without friction, the laces would easily slip and come undone.
Yes it would, thank God for rolling friction
Shining a flashlight does not involve friction.
We would need to know what the friction is to affect to respond to this question.
If friction is more it leads to unwanted things
If there was no friction, the pieces of wood nailed together would not be able to stay in place. Without friction, there would be nothing to prevent the pieces from sliding and slipping out of position. Therefore, the structure would likely fall apart.
Friction is fascinating because in so many situations we try to reduce friction, but friction is a necessary force, without which everything would be impossible. Without friction we would all be flat on the floor without any methods of directing our motion. We would randomly collide with things and then continuing moving in another direction. Without friction the slide at the playground would be really fast, but you could never climb the ladder to get on it. The swings would be useless since no one could get into them. So friction is necessary for playgrounds.
Two rough surfaces with high friction coefficients would have the highest coefficient of friction. For example, rubber on concrete or sandpaper on wood would typically result in a high coefficient of friction due to the roughness of the surfaces.
You would need friction between the tires or tracks and the dirt the tractor is sitting. If you have extended legs, you need friction between the pads and the ground. You would want friction in the brakes. A clutch also relies on friction. Technically you could "dig water", but if you are trenching, then one needs friction between the dirt particles. It is also handy to have friction in your seat, steps, and controls.