A simple machine is mechanical device that is non-powered. It changes the direction of a force. Some examples of a simple machine include a wheel and axle, a wedge, and a pulley.
effort
resistance force.
it will move the object that the force i pushing it to Example: Force---->Object------> the object is moved in the direction it is being pushed or pulled by the force
it moved
A simple machine is mechanical device that is non-powered. It changes the direction of a force. Some examples of a simple machine include a wheel and axle, a wedge, and a pulley.
Moved. Work is defined as a force acting on an object through a distance.
effort
resistance force.
it will move the object that the force i pushing it to Example: Force---->Object------> the object is moved in the direction it is being pushed or pulled by the force
inertia the tendency of an object to resist being moved or, if the object is moving, to resist a change in speed or direction until an outside force acts on the object.
it moved
An object that is moved by physical exertion is one definition
Judge by the distance it has moved in relation to another object.
Either of these is referred to as positive acceleration: A) the object's velocity is increasing in the frame of reference B) the object is being moved in a positive direction in a coordinate plane
Subtractive - because they remove material from the object being ground.
Either of these is referred to as positive acceleration: A) the object's velocity is increasing in the frame of reference B) the object is being moved in a positive direction in a coordinate plane