W=(10,000N)(Om)
A force applied to a stationary object can give the object acceleration, causing it to move.
The force applied over a period of time to give a stationary object momentum is called impulse. Impulse is equal to the change in momentum of the object and can be calculated by multiplying the force applied by the time over which it is applied.
A net force of 350 N (600 N - 250 N) in the direction opposite to the 250 N force is needed to keep the box stationary. To remain stationary, the net force acting on the box must be zero, which means that the applied force must balance out.
No work is done because work is the product of force applied and displacement in the direction of the force. Since the object remains stationary, there is no displacement in the direction of the force, so no work is done.
A stationary object does not move due to force acting upon it. For example, a book sitting on a table will remain stationary until a force is applied to it, such as someone picking it up or pushing it.
A force applied to a stationary object can give the object acceleration, causing it to move.
"Motion" or "Momentum"
The force applied over a period of time to give a stationary object momentum is called impulse. Impulse is equal to the change in momentum of the object and can be calculated by multiplying the force applied by the time over which it is applied.
A net force of 350 N (600 N - 250 N) in the direction opposite to the 250 N force is needed to keep the box stationary. To remain stationary, the net force acting on the box must be zero, which means that the applied force must balance out.
motion or momentum Motion for A+
No work is done because work is the product of force applied and displacement in the direction of the force. Since the object remains stationary, there is no displacement in the direction of the force, so no work is done.
A stationary object does not move due to force acting upon it. For example, a book sitting on a table will remain stationary until a force is applied to it, such as someone picking it up or pushing it.
If an object is stationary on a surface then the forces acting on it are the Gravitational force and the Normal force(the force of the surface pushing back against the object). Technically you could be pulling(or pushing) that object from opposite directions with equal forces and it would remain stationary. The important thing to understand is that a stationary object remains stationary so long as the net forces applied to it equal zero.
When three blocks are placed on a frictionless horizontal surface, they will remain stationary unless an external force is applied to them. If a force is applied to one of the blocks, it will move in the direction of the force, while the other blocks will remain stationary due to the absence of friction.
Static friction is the friction that prevents an object from moving when a force is applied. It occurs between stationary surfaces and must be overcome by an applied force in order for the object to start moving.
Static friction. The frictional force is greater then the force applied, meaning the object can't move.
impulse