Table of Contents
What happens when an unbalanced force acts on an object?
An unbalanced force acting on an object results in the object’s motion changing. The object may change its speed (speed up or slow down), or it may change its direction. Friction is a force that resists the motion or the tendency toward motion between two objects in contact with each other.
What happens when two unequal forces act on an object?
When an unbalanced force acts on an object, net force acts on the object and as a result of this net force , the object accelerates in the direction of the unbalanced force. When two unequal forces act on an object in opposite direction, there is net force on the object in the direction of the greater of the two forces.
What happens to an object’s motion in each of the directions?
When an unbalanced force acts on an object, net force acts on the object and as a result of this net force , the object accelerates in the direction of the unbalanced force. b. When two unequal forces act on an object in opposite direction, there is net force on the object in the direction of the greater of the two forces.
Why does an object remain motionless in static friction?
It depends upon whether the friction force balances the applied force or not. In static friction, the object remains motionless because the static friction force balances the applied force. In kinetic friction, the object moves against the kinetic friction force in the applied force’s direction.
What happens when two different forces act on an object?
The larger the mass of the 1st object, the farther the 2nd object accelerates. If 2 different forces act on an object, the object with more mass will send the object farther. If the same pressure is applied on 2 different objects, the object with less mass will travel farther. It seems complicated, but it’s really just common sense.
When does a moving object act on another moving object?
When a moving object acts on another moving object, the 2nd object accelerates. The larger the mass of the 1st object, the farther the 2nd object accelerates. If 2 different forces act on an object, the object with more mass will send the object farther.
When does the force of an object change?
A moving object changes its direction or speed or comes to a stop. The motion obeys Newton’s law. The applied forces are added when they are in the same direction and subtracted when they are opposite. The sum of all forces acting on the object along a line is never equal to zero.
What happens when two unequal forces act on the same object?
When two unequal forces act on an object from opposite sides, there is a net force, called the resultant force. The effect of this force is to either displace or tilt an object.