Assuming its 100 % efficient, then f * d = f * d, then 2 * 6 = 4 * d
so, (2 * 6) / 4 = d, then 3 = d
so d = 3 metres
A distance of 500 newtons? Newtons is a unit of force, not of distance.
9.81 N
1.46 Pascals is exerted on the board.
Work, in the scientific sense, is defined as force applied over a distance and is measured in the International System (SI) in Joules (J) which are also known as Newton meters (Newtons being the SI unit of force and meters being the SI unit of distance).For example, if I use 20 Newtons to push a box across the floor 3 meters, the work I exerted is:Work (J) = 20 N X 3 mWork (J) = 60 N mWork = 60 J
Work = force x distance;force = work/distance = 2500/100 = 25 Newtons weight which is about 2.5 kg mass
Newtons
work = the exerted force x the distance over which it was exerted w= f x d force is measured in newtons (N) distance is measured in meters (m) therefore w = M x N a.k.a. joules Work is measured in Joules (J)
a machine applies a force of 100 newtons over a distance of 10 meters to raise a500 newtons drum 1.5 meters. what is efficiency of the machine ?
newtons
Newtons/square meters.
newtons
A distance of 500 newtons? Newtons is a unit of force, not of distance.
9.81 N
The force exerted by the sun on any object depends on the mass of that object so there is no simple answer. The sun's force of a planet like Jupiter will be several orders of magnitude greater than the force exerted on an electron, for example.
1.46 Pascals is exerted on the board.
If the machine were ideal ( 100% effiency) the output force would be 300 N In practice you might get 250 - 270.
Work, in the scientific sense, is defined as force applied over a distance and is measured in the International System (SI) in Joules (J) which are also known as Newton meters (Newtons being the SI unit of force and meters being the SI unit of distance).For example, if I use 20 Newtons to push a box across the floor 3 meters, the work I exerted is:Work (J) = 20 N X 3 mWork (J) = 60 N mWork = 60 J