It remains stationary
It will stay at rest.
The upward force acting on an object is the normal force. It is equal in magnitude, but opposite in direction to the object's weight.
The overall force acting on an object is the vector sum of all individual forces acting on the object. It takes into account both the magnitude and direction of each force acting on the object. This overall force determines the object's acceleration according to Newton's second law of motion.
gravity
The direction of the net force acting on the object at position A depends on the individual forces acting on the object. If the net force is the vector sum of all forces, the direction will be determined by the relative magnitudes and directions of those individual forces.
If an object has an unbalanced force acting on it, it will accelerate in the direction of the greater force. The object will experience a change in velocity and will continue to accelerate as long as the force remains unbalanced.
It will stay at rest.
If the normal force and gravitational force acting on an object were unequal, the object would either accelerate or decelerate in the direction of the net force. If the normal force is greater, the object will move upwards; if the gravitational force is greater, the object will move downwards.
It accelerates as long as the force is applied, and after that it continues at a uniform speed and direction.
It will stay at rest.
When only one force is acting on an object, the object will accelerate in the direction of that force following Newton's second law (F=ma). The object will either speed up, slow down, or change direction depending on the direction and magnitude of the force.
Doubling the force acting on a moving object would cause the object to accelerate at a faster rate, leading to an increase in its speed. This is in accordance with Newton's second law of motion, which states that the acceleration of an object is directly proportional to the force acting on it.
If the force acting on an object moving in a circle is removed, the object will continue to move in a straight line tangent to the circle at the point where the force was removed, due to its inertia. This is governed by Newton's first law of motion.
When the net force on an object is not zero, the object will accelerate in the direction of the net force. The acceleration of the object is directly proportional to the net force acting on it, as described by Newton's second law (F=ma).
When only one force is acting on an object, the motion of the object can include acceleration, deceleration, or a change in direction. The object may speed up if the force is in the same direction as the object's initial motion, slow down if the force is in the opposite direction, or change direction if the force is at an angle to the motion.
No, the net force acting on an object cannot be negative.
The upward force acting on an object is the normal force. It is equal in magnitude, but opposite in direction to the object's weight.