Just multiply the force times the distance. The answer is in joules.
With a constant force applied, Work=Force*Distance.
Work=50N*10m=500 joules or "newton meters"
Work = Force x distance = 50N x 10m = 500N•m
500 N
The amount of work done is determined by an object's force times the displacement. In this case it is 28 Newton meters, or 28 Joules.
That depends how high you lift it.The work is mgh (mass x gravity x height). If the mass is in kilograms, gravity is in newton/kilogram (Earth gravity is about 9.8 newton/kilogram), and the height is in meters, then the work will be in joules.
2
500 Joule.
Work is expressed in Joules, or a Newton meter. So to lift the log five meters would take 25 kiloJoules.
The amount of work done is determined by an object's force times the displacement. In this case it is 28 Newton meters, or 28 Joules.
That depends how high you lift it.The work is mgh (mass x gravity x height). If the mass is in kilograms, gravity is in newton/kilogram (Earth gravity is about 9.8 newton/kilogram), and the height is in meters, then the work will be in joules.
2
200 newton-meters per second = 200 watts.
faggio
500 Joule.
Work is expressed in Joules, or a Newton meter. So to lift the log five meters would take 25 kiloJoules.
Weight of a mass of 50 kg = [ m g ] = (50 x 9.8) = 490 newtons.Work = force x distance = 490 x 4 = 1,960 newton meters = 1,960 joules
A pulley system is used to lift a 2,000 newton engine up a distance of 3 meters. How much force will the operator have to apply if the mechanical advantage of the pulley system is 4? mechanical advantage = 500 newtons.
5.0 meters
24000 joules
Work = force x distance = (4 x 10) = 40 newton-meters = 40 joules