A force is needed to move an object.
kinetic frictional
Yes, an unbalanced force is needed to change the motion of an object.If an unbalanced force does not act on an object it will continue to maintain its state of motion (either in motion or at rest), not considering the effect of frictional force. This is basically Newtons first law of motion.
Increasing the number of pulleys divides the force required to lift up a heavy object; increasing the number of pulleys decreases the force needed by the person (or motor) pulling the first end of the pulley system. However, it is important to know that it does not affect the total work needed to lift up the object. As the force is decreased, the distance of rope needed increases to compensate for a conserved amount of work required for the load to be lifted.
The force that keeps objects moving in a circle is known as the centripetal force, which acts towards the center. The velocity of the object moving in a circle will be tangential to the circle.
A force is the total force felt by an object
buoyant force.
how much force is needed to hold the 2kg object
. The amount of Force needed to make an object change its motion depends on the Mass of the object and the Force required
Yes, force of some kind is always needed to slow an object's movement.
acceleration
an unbalanced force
The main of force needed tio move an object is the objects mass, f= ma.
When an object moves in a circle, a force is needed to pull the object towards the center of its motion. This force is called the centripetal force.
force of compression
Centripetal force
The correct answer is buoyant not put it in water
the less force is needed.