The amount of work done if takes a 3N to move a chair 4m is 12J.
HOW TO CALCULATE WORK DONE:
- The amount of work done can be calculated by multiplying the force applied on an object by the distance covered. That is:
Work done (J) = Force (N) × distance (m)
- According to this question, the amount of force required to move a chair 4 meters is 3 newton’s, the work done can be calculated as follows:
Work done = 3N × 4m
Work done = 12 Nm or J
- Therefore, the amount of work done if takes a 3N to move a chair 4m is 12J.
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