The work done is calculated using the formula: Work = Force × Distance × cos(θ). In this case, the force is 10 N, the distance is 2 m, and the angle θ is 0 degrees since the force and distance are in the same direction. Therefore, the work done is 10 N × 2 m × cos(0°) = 20 Joules.
The purpose is to reduce the force that must be applied to raise a load. The inclined plane and rollers were used in building the pyramids in Egypt. To raise a body vertically a force must be applied that is equal to the weight of the body. The amount of work done in raising the body is equal to its weigt times the distance through which it is raised. If friction is ignored, the work done using the inclined plane will be exactly equal to the work done in lifting the body directly.
The purpose is to reduce the force that must be applied to raise a load. The inclined plane and rollers were used in building the pyramids in Egypt. To raise a body vertically a force must be applied that is equal to the weight of the body. The amount of work done in raising the body is equal to its weigt times the distance through which it is raised. If friction is ignored, the work done using the inclined plane will be exactly equal to the work done in lifting the body directly.
The work done (W) when raising an object can be calculated using the formula W = F × d, where F is the force applied and d is the distance moved in the direction of the force. In this case, raising a 6.0 N weight 2.0 meters requires W = 6.0 N × 2.0 m = 12.0 joules. Therefore, 12.0 joules of work is done in lifting the weight.
No, unless both are zero. No work is done in a horizontal motion. mGh is work in a vertical direction.
R4S8, and there is nothing further that can be done without more information.
The work done is calculated as the force applied multiplied by the distance moved in the direction of the force. In this case, the work done is 12 joules, as the weight of 6.0 N moved a distance of 2 meters vertically against gravity.
When a force (no matter how large it may be) is applied to any object without a distance being moved,it cannot be workdone because,workdone = force x distance.
When a force (no matter how large it may be) is applied to any object without a distance being moved,it cannot be workdone because,workdone = force x distance.
The work is done when the fan moves air, imparting kinetic energy to the air.
Work done is a scalar quantity. It is defined as the product of force and distance in the direction of the force, and does not have a direction associated with it.
The work done would be zero, since the weight lifter is not moving the weight vertically. Work is defined as force applied in the direction of motion. Holding a weight in a static position does not result in any work being done.
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The purpose is to reduce the force that must be applied to raise a load. The inclined plane and rollers were used in building the pyramids in Egypt. To raise a body vertically a force must be applied that is equal to the weight of the body. The amount of work done in raising the body is equal to its weigt times the distance through which it is raised. If friction is ignored, the work done using the inclined plane will be exactly equal to the work done in lifting the body directly.
The purpose is to reduce the force that must be applied to raise a load. The inclined plane and rollers were used in building the pyramids in Egypt. To raise a body vertically a force must be applied that is equal to the weight of the body. The amount of work done in raising the body is equal to its weigt times the distance through which it is raised. If friction is ignored, the work done using the inclined plane will be exactly equal to the work done in lifting the body directly.
The work done would be calculated by multiplying the force (weight) by the distance moved in the direction of the force. In this case, the work done would be 56.4 N * 9.1 m = 513.24 J (joules).
Work done by a force is zero when the force is applied perpendicular to the direction of motion of the object. Another scenario is when the force is applied but there is no displacement of the object.
Work done is the measure of energy transfer that occurs when a force causes an object to move a certain distance in the direction of the force. It is calculated as the product of the force applied and the distance moved in the direction of the force. Work done can lead to a change in the energy of an object.