if 10N force is applied on a block rusting on a horizontal surface . Even after applying force the block is at rest what is the ratio of force and static friction
Answers
Answer:
Given:
Force of 10N is applied to a block
Observation:
The block still doesn't move.
To find:
Ratio of force and static friction
Concept:
When we apply a force on a block on a Frictional surface, friction tries to prevent the block from moving.
As we increase the force, the friction also increases, until a critical point is reached. THIS IS CALLED STATIC FRICTION.
After the critical force, the box starts moving. The Frictional force decreases and becomes constant. THIS IS CALLED DYNAMIC FRICTION.
Calculation:
So as per our understanding, we can say that the object is in static Frictional state.
So force and counter friction is same.
The required ratio:
Force: Friction = 1:1
Answer:
Explanation:
Answer:
Given:
Force of 10N is applied to a block
Observation:
The block still doesn't move.
To find:
Ratio of force and static friction
Concept:
When we apply a force on a block on a Frictional surface, friction tries to prevent the block from moving.
As we increase the force, the friction also increases, until a critical point is reached. THIS IS CALLED STATIC FRICTION.
After the critical force, the box starts moving. The Frictional force decreases and becomes constant. THIS IS CALLED DYNAMIC FRICTION.
Calculation:
So as per our understanding, we can say that the object is in static Frictional state.
So force and counter friction is same.
The required ratio:
Force: Friction = 1:1