1,500 j by the war lord ((((((((:
1200j
80 J
The total work done or energy transferred is equal to the product of the force and the displacement in the direction of the force applied. In this case it would be 300N x 10m to get 3000J. This energy is transferred in 10 seconds and since power is energy transferred per unit time... 3000J divided by 10 seconds equals 300 Watts or 300 Joules per second.
Force = mass * acceleration Force = (3000 kg)*(2 m/s^2) = 6000 Newtons ---------------------- ( that is 6000 times the force needed to push in a doorbell, on average )
If an object does not move, no work is performed. Work is performed by a force acting through a distance.
force x distance = work 30 N x 0.5 metres = 15joules
If it takes 150 N of force to move a box 10 meters, 1500 joules (J) of work is done. This can also be expressed as 1.5 kilojoules (kJ).
1200j
1200w 100w
A force of 2.5 newtons acting through a distance of 7 meters delivers 17.5 newton meters = 17.5 joules of work.
The application of 75N of force through a distance of 8 meters results in 600 newton-meters = 600 joules of work.
When a force makes an object move, work is done.
The product of these two numbers, assuming the force acts in the same direction as the object moves.
what is the work done if we apply a 1.2N force and we move 4 m in the direction of force
The work required to move the truck is 600 N (600 kg-m/sec2) times 30 meters = 18000 joules. If this is done in 15 seconds, the average power was 1200 watts (kg-m2/sec3).
it takes them 5 meters a minuet when they move in a tree,it takes 2.5 meters long when there on the forest floor looking for fruits!
Work = force x distance.So in this case the work done is 25 N x 5 m = 125 joules