friction has many advantages
walking,moving of a vehicle etc...............
applying a brake
you will need it when you push a trolley.
friction helps us to move
A necessary evil means that friction has advantages as well as disadvantages so it called as necessary evil. Advantages of friction areits helps us to walkto writedriving car, etc,
Walking: we could never walk without friction. We would have been slipping in one place. Rubbing hands together: We rub our hands together to keep them warm in winter. The warmth is generated by friction. Brakes: Brakes help to stop a vehicle in motion. Braking increases friction.
what is the advantages of friction
applying a brake
you will need it when you push a trolley.
applying a brake
Friction has numerous uses in daily life. Three of these uses are:-Gripping the foodApplying brakes in a vehicleFor walking
Advantages of Friction:Friction plays a vital role in our daily life. Without friction we are handicap.It is becomes difficult to walk on a slippery road due to low friction. When we move on ice, it becomes difficult to walk due to low friction of ice.We can not fix nail in the wood or wall if there is no friction. It is friction which holds the nail.A horse can not pull a cart unless friction furnishes him a secure Foothold.
Advantage of friction photo
friction helps us to move
Dental rolls serve many purposes in daily life. They are used by surgeons and help save lives each day.
A necessary evil means that friction has advantages as well as disadvantages so it called as necessary evil. Advantages of friction areits helps us to walkto writedriving car, etc,
gives one grip and stops fluent movement between you and the ones you don't need.
Advantage-we can write. Disadvantage- hard to move objects