Alever is being used to move a heavy stone from a garden. the stone weighs 250 newtons. the board used as a lever is 6 meters long. if two of the board's meters will be used as he resistance arm how much force will be needed to move the rock?

Force = 125 [N]

Explanation:

In the attached image we can see a sketch of the lever system.

And if we make a sum of moments at the point O equal to zero (0).

In the equation showed in the image, we can determinate the force that we need

speed

ratio of distance traveled to time interval

net force

vector sum of forces on object

object

source of diverging light rays either luminous or illuminated

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explanation:

a 2,000 calorie based diet.