a cart was pulled for a distance of 1 kilometer and the amount of work accomplished equal 40.000 joules. with what force was the work accomplished?
Logically: Pull. or 40 joules because it's equal.
A cart was pulled for a distance of 1 kilometer The amount of work accomplished equaled 40,000 joules. With what force was the work accomplished?
To find the force required to accomplish the work, you can use the formula:
Force (F) = Work (W) / Distance (d)
Given:
Work (W) = 40,000 joules
Distance (d) = 1 kilometer = 1000 meters
Let's plug in the values into the formula:
Force (F) = 40,000 joules / 1000 meters
Now, we need to convert the distance from kilometers to meters:
1 kilometer = 1000 meters
Force (F) = 40,000 joules / 1000 meters = 40 N (newtons)
Therefore, the force required to accomplish the work is 40 newtons.
To determine the force required to accomplish the given work of 40,000 joules for pulling the cart over a distance of 1 kilometer, you can use the work-energy principle.
The work (W) done on an object is given by the formula:
W = Force × Distance
In this case, the given work is 40,000 joules, and the distance is 1 kilometer, which is equal to 1000 meters. Let's substitute these values into the formula:
40,000 joules = Force × 1000 meters
Now, rearrange the equation to solve for Force:
Force = 40,000 joules / 1000 meters
Force = 40 joules/meter
Therefore, the force required to pull the cart and accomplish the work of 40,000 joules over a distance of 1 kilometer is 40 joules/meter.