Use the definition of work: work = force x distance and solve for distance. Since you are using SI units, the distance will be in meters. Note that this is a simplified formula, which assumes (1) that the force is constant, and (2) that the force is applied in the same direction as the movement.
Force x distance = 100 x 2 = 200 newton-meters = 200 joules.
240N causes= 150a xN causes= 100a X= 240*100\150 = 160N
To do this you first have to calculate your ideal mechanical advantage (IMA). The IMA is equal to the effort distance (the distance from the fulcrum to where you will apply the effort) divided by the load distance (the distance from the fulcrum to the load). You can then set your IMA equal to your acutal mechanical advatage (AMA) which assumes 100% efficiency. The AMA is equal to the load force (the weight of what you are lifting) divided by the effort force (the # you are looking for). So, for example, if your IMA is 5 and your load force is 500 lbs: 5=500/effort force. Therefore the effort force would be 100 pounds.
if you are thinking of 100 pounds-force, then the answer is: 100 pounds = 444.822 N
In a 2-pulley system, the force required to move a 100-pound object would be halved. Therefore, the force needed would be 50 pounds. This is because the weight is distributed between the two sides of the pulley system, reducing the amount of force required to move the object.
If you push with a force of 100 N on a desk that does not move, no work is done because work is defined as the product of force and displacement in the direction of the force. Since the desk does not move, there is no displacement in the direction of the force, and thus no work is done.
That depends on a variety of circumstances. Mainly:Whether you pull it horizontally or up an inclined surface; in the latter case, you need more force. If you go down an inclined surface, you may even need a force in the opposite direction to stop it.Also, on the coefficient of friction. Assuming a horizontal movement, you can make the force required become quite low - for example, if the object you want to move is on a cart with wheels, or if it rests on a well-lubricated surface.
124n
It reduces the force needed to move the load up. Just think of it, it takes less force to push a cart with 100 kg of bricks on a slope or is it easier to lift it up directly to a height of 10m?
In a movable pulley system, only half of the weight needs to be lifted, so the force needed would be 500 N (100 kg * 9.81 m/s^2 / 2). This is because the pulley is reducing the amount of force required by distributing the load between two sections of the rope.
To push a force of 100 Newtons back, you would need to exert an equal force of 100 Newtons in the opposite direction. This is in accordance with Newton's Third Law of motion, which states that for every action there is an equal and opposite reaction.
The work done on a 25 kg backpack when you walk 100 m horizontally depends on the force needed to move the backpack and the distance you carry it. Without knowing the force applied to move the backpack, we cannot calculate the work done. Work is defined as force multiplied by distance in the direction of the force, so we need this additional information to provide an accurate answer.
If you have 2 pulleys in a system to lift a 100 lb object, the amount of force required to lift it would be 50 lbs. This is because the weight is distributed evenly between the two pulleys, therefore reducing the force needed to lift the load.
The force required to lift 100 pounds is approximately 100 pounds since the force needed to overcome gravity is equal to the weight of the object being lifted. This force, equivalent to the weight of the object, must be greater than or equal to the force of gravity acting on it.
As much as 100 lbs
100