The effort force is the force that is applied to an object that causes it to move. The object reciprocates with a resistance force. If the effort force is greater than the resistance force, the object moves.
When two forces are applied to a car in an effort to move it, the car will move in the direction of the greater force. The car's motion is determined by the difference between the two forces acting on it.
The forces for push are typically generated by muscles contracting to move an object away from the body or to exert force in a specific direction. These forces can vary in magnitude depending on the strength and effort of the individual applying the push.
A fulcrum is the fixed point around which a lever pivots. The resistance is the force opposing the movement of the lever, while the effort is the force applied to move the lever. The position of the fulcrum relative to the resistance and effort forces determines the mechanical advantage of the lever system.
In a machine, the effort force tries to overcome the resistance force. The effort force is applied to the machine in order to move or lift the resistance force, which is the force that opposes the motion or lifting action. The difference between the effort force and the resistance force determines the mechanical advantage of the machine.
The length of the "effort arm" of the lever clearly has a great influence on the 'effort' the pusher must input to the lever in order to do the job. But in terms of the "work" done ... in the formal sense of Work as defined in Physics = (force) x (distance) ... the length of the effort arm should have no effect on the quantity of work.
When two forces are applied to a car in an effort to move it, the car will move in the direction of the greater force. The car's motion is determined by the difference between the two forces acting on it.
It was a last German effort to stop the advance of the American and British forces.
all correc [American forces were needed in the war effort especially because the western front needed strenght since the germmans where moving to that area and russia was pulling out of the war]
Wheel and axle
The forces of evil.
most of them had been sunk or captured by union naval forces
military and civilian targets
"Unis d'un même effort" means "united by the same effort" in French.
It means making an incredibly huge effort to do something,as Hercules did in his labours.
Force is an external effort and If the resultant of all force acting on a body is zero, then the forces are known as balanced force . Balanced forces do not change the speed.
Harriet Tubman
cobranding