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How to find the total work done in a given task?
To find the total work done in a task, multiply the force applied to the object by the distance it moves in the direction of the force. This calculation gives the amount of energy expended to complete the task.
How can one determine the net work done on an object by using the formula for work and considering the forces acting on the object?
To determine the net work done on an object, you can use the formula for work, which is force multiplied by distance. By considering the forces acting on the object, you can calculate the work done by each force and then find the sum of all the individual works to determine the net work done on the object.
How can you find an object's weight from a lever?
To find an object's weight using a lever, you can use the principle of torque. By measuring the lengths of the lever arms on either side of the fulcrum, along with the distance from the object to the fulcrum, you can calculate the weight of the object. This is typically done using the formula: weight = force x distance.
How do you find distance in the formula work equals force times distance?
To find distance in the work formula, you can rearrange the formula to distance equals work divided by force. This allows you to calculate the distance by dividing the work done by the force applied.
How do you find effort applied on an object?
Effort applied on an object can be found using the formula: Effort = Force x Distance. This formula considers both the amount of force exerted on the object and the distance over which the force is applied. It provides a way to quantify the work or energy put into moving or lifting the object.
How do you find the amount of work done on an object?
Work = force x distance.
How do you determine how much work is done?
First you have to find the force F=(mass/weight of object)*(9.8) Once you find force Work=(Force)*(Distance) Your answer will be in joules
How to find the total work done in a given task?
To find the total work done in a task, multiply the force applied to the object by the distance it moves in the direction of the force. This calculation gives the amount of energy expended to complete the task.
How can one determine the net work done on an object by using the formula for work and considering the forces acting on the object?
To determine the net work done on an object, you can use the formula for work, which is force multiplied by distance. By considering the forces acting on the object, you can calculate the work done by each force and then find the sum of all the individual works to determine the net work done on the object.
How can you find an object's weight from a lever?
To find an object's weight using a lever, you can use the principle of torque. By measuring the lengths of the lever arms on either side of the fulcrum, along with the distance from the object to the fulcrum, you can calculate the weight of the object. This is typically done using the formula: weight = force x distance.
How do you find force while given kinetic energy and distance?
To find force using kinetic energy and distance, you need more information. You also need the time taken to cover the distance or the speed at which the object is moving. With this additional information, you can apply the work-energy principle, which relates the work done on an object to its change in kinetic energy to calculate the force.
How do you find distance in the formula work equals force times distance?
To find distance in the work formula, you can rearrange the formula to distance equals work divided by force. This allows you to calculate the distance by dividing the work done by the force applied.
How to find work done?
Use the formula W=fxd W = work (J) F = force (N) D = distance (m)
An object with a mass of 21 kg is lifted through a distance of 7 meters how much work is done?
The work done in lifting the object is given by the formula: work = force x distance. To find the force, we use the formula: force = mass x gravity. The force needed to lift a 21 kg object is 21 kg x 9.8 m/s^2 (gravity) = 205.8 N. Therefore, the work done is 205.8 N x 7 m = 1440.6 Joules.
How do you find effort applied on an object?
Effort applied on an object can be found using the formula: Effort = Force x Distance. This formula considers both the amount of force exerted on the object and the distance over which the force is applied. It provides a way to quantify the work or energy put into moving or lifting the object.
How to calculate net work in a physical system?
To calculate the net work in a physical system, you can use the formula: Net Work Force x Distance x cos(theta), where Force is the applied force, Distance is the distance over which the force is applied, and theta is the angle between the force and the direction of motion. Calculate the work done by each force acting on the object, then sum them up to find the net work.
What instrument measures how much work is being done to move an object?
A spring scale and a meter stick. Spring scale may be used to find force exerted. Meter stick finds distance through which force was exerted.
