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JudyFriction is a force that resists the motion of objects in contact. It can cause objects to slow down or come to a stop. Friction can be reduced by using lubricants between surfaces, using smoother materials, reducing the weight of the objects, or adding wheels or ball bearings for smoother movement.
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Objects move when their what is changed?
Objects move when their position or velocity is changed. This change can be caused by external forces acting upon the object, such as gravity, friction, or applied forces.
How does magnetic friction affect the movement of objects?
Magnetic friction can either attract or repel objects, which can slow down or speed up their movement. This friction is caused by the interaction between magnetic fields and the objects, influencing their motion.
Which kind of friction tends to affect flying objects most?
Air friction, also known as air resistance, tends to affect flying objects the most. As an object moves through the air, it experiences resistance from the air molecules, which can slow it down and affect its trajectory. This is why airplanes and other flying objects are designed to minimize air friction for efficient and stable flight.
How does friction affect the dynamics of objects in circular motion?
Friction can affect the dynamics of objects in circular motion by creating a force that opposes the motion of the object. This can cause the object to slow down or change its trajectory. Friction can also generate heat, which can further impact the object's movement.
Does weight affects friction?
Yes, weight does affect friction. With an increase in weight, there is usually an increase in the force pressing objects together, resulting in higher friction between the surfaces. This means that heavier objects may experience greater friction compared to lighter objects.
