If an object does not move, no work is performed. Work is performed by a force acting through a distance.
Judge by the distance it has moved in relation to another object.
The formula for finding work is W=FxD. W being work, "F" being force that is or was in occurence, and "D" beind the distance the object is being moved. Example: MaryAnn is trying to figure out how much work she doing when she is exerting a force on a box, of 45.8 N ( newtons) and moving it 3.7 meters. Find Work. First you would find your force value, which would be 45.8 N. Then identify the distance , in this case its 3.7 meters. Multiply them together. Your answer should be 169.46. That is the amount of MaryAnn has exerted.
This is the equation for "work."
It is an average rate of movement of an object (relative to some fixed point). If an object moved at this rate for one hour, it wold have travelled 10 kilometres.
The mechanical advantage is equal to (distance of force applied)/(distance moved). The length of the ramp (I assume that means hypotenuse) is 4.0m, which is the distance over which the force is applied. The distance it is actually moved is the 0.5m up that it is being lifted. So MA = 4.0 / 0.5 = 8.
The work done on an object is calculated by multiplying the force applied by the distance moved in the direction of the force. In this case, the work done would be 18 joules, which is equal to 6 newtons multiplied by 3 meters.
The work done to lift the object is equal to the force applied multiplied by the distance moved in the direction of the force. In this case, the work done would be 500 newtons x 8 meters = 4000 joules.
The work done by the worker is calculated by multiplying the force applied by the distance over which the force is applied. In this case, the work done is 298 newtons * 6.5 meters = 1937 joules.
The work is 347 joules.
The work done is 50 Joules. Work is calculated using the formula W = F*d, where W is work, F is the force applied, and d is the distance moved. The force applied is 10 Newtons and the distance moved is 5 meters, so the work done is 10 * 5 = 50 Joules.
Work is applied to an object and the object is moved over a distance in the same direction of the applied force.
Work is calculated by multiplying the force applied by the distance moved in the direction of the force. In this case, the work done is 250 newtons * 50 meters = 12,500 joules.
Work is done when a force is applied to an object and it moves in the direction of the force. In this case, work was done because you applied a force of 60 newtons to lift the suitcase 0.5 meters against gravity. Work is calculated as force multiplied by the distance moved in the direction of the force: W = F*d.
The work done on the box can be calculated as the force applied multiplied by the distance moved. In this case, the work done on the box is 600 joules (50 Newtons * 12 meters).
is moved
To calculate the work done, you would multiply the force applied (2.5 N) by the distance moved (7 m). Work = Force x Distance. So, the work done to move the dresser 7 meters with a force of 2.5 newtons would be 17.5 joules.
Work = force x distance moved in the direction of the force, so distance = 675/45 metres = 15 metres