=calculate+the+work+done+when+a+person+pushes+a+car+from+its+stationary+position+to+a+distance+of+50m+applying+a+force+of+200n
work = force * distance
To calculate the work done when a person pushes a car from its stationary position to a distance of 50m, applying a force of 200N, you can use the formula:
Work = Force × Distance × cos(θ)
Where:
Force = 200N (applied force)
Distance = 50m (distance moved)
θ = angle between the applied force and the direction of movement (since the car moves in a straight line, θ = 0)
Let's plug in the values and calculate the work done:
Work = 200N × 50m × cos(0)
= 200N × 50m × 1
= 10,000 Joules
Therefore, the work done when a person pushes the car is 10,000 Joules.
To calculate the work done when a person pushes a car from its stationary position to a distance of 50m applying a force of 200N, you can use the formula:
Work = Force × Distance × cos(θ)
Where:
- Work is the amount of energy transferred or converted when force is applied to move an object.
- Force is the magnitude of the force applied.
- Distance is the distance over which the force is applied.
- θ (theta) is the angle between the direction of the applied force and the direction of motion.
In this case, since the person is pushing the car in a straight line, the angle θ between the force and the direction of motion is 0 degrees (or cos(θ) = 1).
So, the formula simplifies to:
Work = Force × Distance
Substituting the given values:
Force = 200N
Distance = 50m
Work = 200N × 50m
Work = 10,000 joules
Therefore, the work done when a person pushes a car from its stationary position to a distance of 50m applying a force of 200N is 10,000 joules.