If there was no force of friction, the monorail would not be able to grip the tracks and would likely slide off or lose traction, leading to a loss of control. Friction is essential to enable the wheels of the monorail to maintain contact with the track and provide the necessary traction for movement.
Yes, a coefficient of friction can exceed 1. This can happen in cases where the force required to move an object is greater than the maximum force that can be provided by the contact surface. This would result in a coefficient of friction greater than 1.
Without friction, moving objects will continue to move at a constant velocity in a straight line, as there would be no force to decelerate or stop them. These objects would essentially keep moving indefinitely unless acted upon by an external force.
The force needed to move a pencil across a desk would depend on the friction between the pencil and the desk surface. If there is low friction, only a small force would be needed. If there is high friction, a greater force would be required to overcome it.
If friction were to act in the same direction as the motion, it would oppose the motion by providing a resistive force. This would result in the object slowing down or coming to a stop more quickly. The kinetic energy of the object would be converted into heat due to the increased frictional force.
static friction. Static friction is the force that resists the motion of an object when a force is applied but the object does not move. It is present when there is no relative motion between the surfaces in contact.
No. Friction can only slow an object down. If friction were imparting a force greater than that of the applied forces, then friction in and of itself would actually be causing the object to move, which does not happen.
Nothing would happen. The carriage would simply remain stationary on the rail - without any propulsive force to move it forwards or backwards, and without any gravitational force to cause it to fall.
Friction is considered a force because it acts on an item and causes changes, which is what a force is. Nothing would happen if the item was in an area where friction was not possible or if friction was where an object was not since they need each other to exert external effort.
Yes, a coefficient of friction can exceed 1. This can happen in cases where the force required to move an object is greater than the maximum force that can be provided by the contact surface. This would result in a coefficient of friction greater than 1.
Without friction, moving objects will continue to move at a constant velocity in a straight line, as there would be no force to decelerate or stop them. These objects would essentially keep moving indefinitely unless acted upon by an external force.
The force of friction is a contact force. An example of a force at a distance would be gravity.
If friction is more it leads to unwanted things
The force needed to move a pencil across a desk would depend on the friction between the pencil and the desk surface. If there is low friction, only a small force would be needed. If there is high friction, a greater force would be required to overcome it.
If friction were to act in the same direction as the motion, it would oppose the motion by providing a resistive force. This would result in the object slowing down or coming to a stop more quickly. The kinetic energy of the object would be converted into heat due to the increased frictional force.
i donno :P
Friction= (coefficient of friction)(normal reaction) If you don't have the friction or the coefficient of it I'm sure you must have been given something else. Could you add the exact question to the discussion ?
I would support a movement for our city to put in a monorail system.