"Motionless" means it doesn't move. If an object moves, it can be said to be in motion; if it doesn't move, it is motionless.
NO
Force is the only thing that can set a motionless object in motion.
Force is the only thing that can set a motionless object in motion.
Work = Force x Displacement Therefore the work in a motionless object would be 0.
An object at rest remains motionless unless acted upon by an external force. When a moving object comes to a stop, it is said to be at rest. At equilibrium, the net force on an object is zero, and it is considered to be at rest.
A motionless place or object used for comparison is called a datum. It could also be called a reference point.
an object that is not moving can be in equilibrum. an object moving at a steady speed in a straight line can also be equilibrum.
Yes, but the net force is ZERO! If an object is moving at constant velocity, the sum of the forces acting upon it is zero. When an object is motionless, its constant velocity is zero. If at any time the sum of the forces -- sometimes called the net force -- is non-zero, the object will accelerate in the direction of the resultant force.
If the net force acting on a motionless object is not zero, the object will start to accelerate in the direction of the net force. Newton's second law states that an object will accelerate in the direction of the net force applied to it, causing a change in its velocity.
If an object is motionless, it means that the net force acting on it is zero. This could be due to balanced forces such as gravity and normal force canceling each other out. Without a net force, an object will remain at rest.
A horizontal line.
He (or she) must float motionless and unattached to any object or cable.