Want this question answered?
That bend is needed in order to change rotational motion of the blades into the linear motion of moving air.
The answer is force because Force is needed to change the direction of a moving mass.
how does moving a fulcrum on a lever change the amount of force needed to move an object
It takes no force to 'move' an object. There are trillions of objects that are moving right now with no forces acting on them. It only takes force to 'accelerate' an object ... to change its motion, by changing its speed or the direction of its motion. force=mass*acceleration As mass increases, so does the force needed to change the object's motion.
i think its momentum but I'm not sure.....
That bend is needed in order to change rotational motion of the blades into the linear motion of moving air.
The answer is force because Force is needed to change the direction of a moving mass.
an unbalanced force
how does moving a fulcrum on a lever change the amount of force needed to move an object
It takes no force to 'move' an object. There are trillions of objects that are moving right now with no forces acting on them. It only takes force to 'accelerate' an object ... to change its motion, by changing its speed or the direction of its motion. force=mass*acceleration As mass increases, so does the force needed to change the object's motion.
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.
Yes, that's a firm. Net force is needed in order to change the speed or direction of moving matter. Uh huh.
The best, purest answer is: Because no force at all is required to keep a moving object moving.
Issac Newton.
. The amount of Force needed to make an object change its motion depends on the Mass of the object and the Force required
i think its momentum but I'm not sure.....
A force.