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You can measure the amount of work done with the formula W=Fd where W is work, F is force and d is displacement. The SI unit for work is joules (J) and if you're using thatformula, force must be in newtons (N) and displacement in meters (m). Remember that if the displacement is 0, work done is 0. If a person went around a track, and ended where he started, the displacement is 0. Displacement is the distance measures from where something starts and where it ends. Not necessarily the distance covered. Also, work is a vector quantity as is force and displacement. Hope this helps!
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Why is work done measured in newton meters?
Work done is measured in newton meters because work is the product of force and distance, and both force and distance are measured in newtons and meters, respectively. Therefore, the unit for work done is newton meters (Nm) to appropriately represent the product of these two physical quantities.
Work is done when in physics?
Work is done when a force is applied to an object and causes it to move in the direction of the force. Mathematically, work is calculated as the force applied multiplied by the distance over which the force is applied. Work is a scalar quantity measured in joules (J).
What is the unit used to express work and energy measured in Newton's meters?
One definition of work is "Force acting through distance". The quantity of work is (force) multiplied by (distance through which the force acts). The 'dimension' of work is [Force] multiplied by [Distance]. "Newton" is a unit of force. "Meter" is a unit of distance. When you multiply a force measured in 'pounds', by a distance measured in 'feet', you get the amount of work done, measured in "foot-pounds". When you multiply a force measured in 'tons', by a distance measured in 'miles', you get the amount of work done, measured in "ton-miles". When you multiply a force measured in 'newtons', by a distance measured in 'meters', you get the amount of work done, measured in "newton-meters".
When a force is applied though a dictance krow is done?
Work is done when a force is applied to an object and it causes the object to move through a distance in the direction of the force. The amount of work done is equal to the force applied multiplied by the distance over which the force is applied. Work is a scalar quantity measured in joules (J).
Work is measured in joules True or false?
True. Work is measured in joules, where 1 joule is equal to the work done when a force of 1 newton is applied over a distance of 1 meter in the direction of the force.
Electromotive force is measured in?
As it is nothing but work done per unit charge, it is measured in volts
Why is work done measured in newton meters?
Work done is measured in newton meters because work is the product of force and distance, and both force and distance are measured in newtons and meters, respectively. Therefore, the unit for work done is newton meters (Nm) to appropriately represent the product of these two physical quantities.
Work is done when in physics?
Work is done when a force is applied to an object and causes it to move in the direction of the force. Mathematically, work is calculated as the force applied multiplied by the distance over which the force is applied. Work is a scalar quantity measured in joules (J).
What is the unit used to express work and energy measured in Newton's meters?
One definition of work is "Force acting through distance". The quantity of work is (force) multiplied by (distance through which the force acts). The 'dimension' of work is [Force] multiplied by [Distance]. "Newton" is a unit of force. "Meter" is a unit of distance. When you multiply a force measured in 'pounds', by a distance measured in 'feet', you get the amount of work done, measured in "foot-pounds". When you multiply a force measured in 'tons', by a distance measured in 'miles', you get the amount of work done, measured in "ton-miles". When you multiply a force measured in 'newtons', by a distance measured in 'meters', you get the amount of work done, measured in "newton-meters".
When a force is applied though a dictance krow is done?
Work is done when a force is applied to an object and it causes the object to move through a distance in the direction of the force. The amount of work done is equal to the force applied multiplied by the distance over which the force is applied. Work is a scalar quantity measured in joules (J).
Work is measured in joules True or false?
True. Work is measured in joules, where 1 joule is equal to the work done when a force of 1 newton is applied over a distance of 1 meter in the direction of the force.
What is value of WORK done?
The value of work done is the amount of energy transferred when an object is moved over a distance by a force. It is calculated as the product of the force applied and the distance over which the object is moved. Work done is measured in joules (J).
To calculate work done on an object .?
Work done on an object is calculated by multiplying the force applied to the object by the distance the object moves in the direction of the force. The formula for work done is: Work = Force x Distance x cos(theta), where theta is the angle between the force and the direction of motion. Work is typically measured in joules (J).
How do you solve to work done?
Work done is calculated by multiplying the force applied to an object by the distance over which the force is applied in the direction of the force. The formula is: Work = Force x Distance x cos(theta), where theta is the angle between the force and the direction of motion. Work is measured in joules (J).
Work is done when?
work= force × distance so if an object moves 4metres, and the force to move it is 2N, (Newtons) the work done would be 4 × 2 = 8Joules (Work is measured in Joules) In other words, work is done when an object moves a certain distance when a certain amount of force is applied to it.
What is the work done by a force equal to?
The work done by a force is equal to the force multiplied by the distance the force is applied over, in the direction of the force. Mathematically, work (W) = force (F) x distance (d) x cosine of the angle between the force and displacement vectors. Work is measured in joules (J).
How is work done by a force measured when force is in direction of displacement?
Work done by a force when the force is in the direction of displacement is calculated as the product of the force and the displacement, multiplied by the cosine of the angle between them. Mathematically, work done (W) = force (F) × displacement (s) × cos(θ), where θ is the angle between the force vector and the displacement vector.
