# How is work related to force and displacement discuss in term of base units?

Work is the product of Force and Displacement, W=FD = (Newton) (meter)= Newton-meter = Joule.

### What is the product of the force or effort needed to move a load multiplied by the distance it was moved?

In physics, work, is defined as the product of force and the amount of displacement in the direction that force is moving. Mathematically it is: U = F(d) where, U = work done on an object F = force applied to an object d = displacement of object through the line that the force acts Work is the product of force and displacement, so it's units are units of force times units of length. Examples…

### What is the definition of the word 'work' in physics?

The word 'work' in physics is defined as the transfer of energy from one material body to another. It is a body's displacement in space caused by an external force resulting in motion. If a force is applied but there is no displacement or motion, then no work is done. Also work is not done if a force is applied perpendicular to the body's displacement. Work is expressed in units such as joules or foot-pounds.

### What can you get from hooke's law?

Mathematically, Hooke's law states that: F = -kx, Where, x is the displacement of the end of the spring from its equilibrium position (in SI units: "m"); F is the restoring force exerted by the material (in SI units: "N" or kgms-2); and k is the force constant (or spring constant) (in SI units: "N·m-1" or "kgs-2").

### How are distance and displacement related to physical science?

Distance and displacement are both measured in the same units (metres in SI units). The difference is that distance measures exactly how far something has travelled while displacemnt measures how far something is from where it started. e.g. If you travel 400m in a straight line your displacement and distance are both 400m but if you travel 400m around an athletics track your distance is 400m but your distance is 0m because you are back…

### What are the units for a spring constant?

Hooke's Law can be stated as: F = -kx Where x is the displacement, k is some constant, and the negative sign means that the force is in a direction opposite to the displacement. Solving for the constant k gives: k = -F/x In SI, this would give it units of Newton / meter, but any other convenient unit can be used, for example, Newton / centimeter.

### How do you calculate the work done in extending a spring using hooke's law?

The extension of a spring is in direct proportion with the load added to it as long as this load does not exceed the elastic limit. F = -kx where F is the restoring force exerted by the material (in SI units: N); x is the displacement of the end of the spring from its equilibrium position (in SI units: m); k is the force constant (or spring constant) (in SI units: NÂ·m-1 or kgs-2).

### How are the units in the metric system related?

Units for measuring the same characteristic, but at different orders of magnitude, are related by multiples or factors of 10 or 1000. Units for measuring different characteristics are usually related by a 1-to-1 relationship: for example, a force of 1 newton will accelerate a mass of 1 kilogram through 1 metre/second2; a pressure of 1 newton per square metre is 1 pascal, and so on.

### What best defines work?

In physics, the measure of energy transfer that occurs when an object is moved over a distance by an external force, some component of which is applied in the direction of displacement. For a constant force, work W is equal to the magnitude of the force F times the displacement d of the object, or W = Fd. Work is also done by compressing a gas, by rotating a shaft, and by causing invisible motions…

### What is the metric unit for force divided by weight?

A weight is a force. If you divide a force by another force, you have a dimensionless unit, whether you use SI or any other system of units. A weight is a force. If you divide a force by another force, you have a dimensionless unit, whether you use SI or any other system of units. A weight is a force. If you divide a force by another force, you have a dimensionless unit, whether…