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If it takes N to move a box meters how much work is done on the box?
The work done on the box is given by the formula work = force x distance. More information is needed to calculate the total work done on the box as the amount of force exerted to move the box is required.
How do we know if work is done?
Work is done when a force is applied to an object and it causes the object to move in the direction of the force. The work done is equal to the force applied multiplied by the distance the object moves in the direction of the force. If there is no movement or the force is not in the direction of movement, then no work is done.
Is work is always done when force is applied?
Work is only done when a force causes a displacement in the direction of the force. If the force is applied but there is no movement or displacement, then no work is done. Work is calculated as force multiplied by the distance moved in the direction of the force.
Pulley system is used to lift 2000 newton and a distance of 3 meters the operator must apply a force of 250 N and to lift engine 3 meters the operator must pull a total 30 metersWhat is the value of w?
To find the weight of the engine (w), we can use the formula: work done = force × distance. In this case, the work done lifting the engine is the same whether the distance is lifted in one go or 30 small steps. Therefore, 250N × 3m = 30 steps × w × 3m. Solving for w gives w = 250 N.
Is it possible that a force is acting on a body but still the work done is zero . explain giving one example?
Yes, it is possible for a force to act on a body and still have zero work done if the force is perpendicular to the direction of motion. For example, when you hold a book in your hand and walk horizontally, the force of gravity is acting on the book vertically, but since the book moves horizontally, the work done by gravity is zero.
How an inclined plane increases the force without changing the amount of work done?
because going up a ramp takes less force
If it takes N to move a box meters how much work is done on the box?
The work done on the box is given by the formula work = force x distance. More information is needed to calculate the total work done on the box as the amount of force exerted to move the box is required.
If it takes 150 N of force to move a box 10 meters then what is the work done on the box?
1,500 j by the war lord ((((((((:
How do we know if work is done?
Work is done when a force is applied to an object and it causes the object to move in the direction of the force. The work done is equal to the force applied multiplied by the distance the object moves in the direction of the force. If there is no movement or the force is not in the direction of movement, then no work is done.
Is work is always done when force is applied?
Work is only done when a force causes a displacement in the direction of the force. If the force is applied but there is no movement or displacement, then no work is done. Work is calculated as force multiplied by the distance moved in the direction of the force.
Is it possible that a force is acting on a body but still the work done is zero . explain giving one example?
Yes, it is possible for a force to act on a body and still have zero work done if the force is perpendicular to the direction of motion. For example, when you hold a book in your hand and walk horizontally, the force of gravity is acting on the book vertically, but since the book moves horizontally, the work done by gravity is zero.
Pulley system is used to lift 2000 newton and a distance of 3 meters the operator must apply a force of 250 N and to lift engine 3 meters the operator must pull a total 30 metersWhat is the value of w?
To find the weight of the engine (w), we can use the formula: work done = force × distance. In this case, the work done lifting the engine is the same whether the distance is lifted in one go or 30 small steps. Therefore, 250N × 3m = 30 steps × w × 3m. Solving for w gives w = 250 N.
If it takes Scott 30 newtons of force to move a chair when it is lifted 0.5 meters how much work has Scott done?
force x distance = work 30 N x 0.5 metres = 15joules
What is the only condition that work is done?
Work is done when a force is applied to an object and the object moves in the direction of the force. If there is no movement, no work is done, even if a force is applied.
When force and motion are going in the same direction is work being done?
Yes, work is being done when force and motion are going in the same direction. Work is defined as the product of force applied in the direction of motion and the distance over which the force is applied. So, when force and motion are in the same direction, work is being done.
What is done when force makes an object move?
When a force makes an object move, work is done.
Is work done when a force is a applied to a mass but the mass does not move?
No, work is not done if the force is applied to a mass but the mass does not move. Work is only done when a force causes a displacement in the direction of the force being applied.
