The Formula
Work is the product of the component of force in the direction of displacement and the magnitude of this displacement.
W = F · d · cos(θ)
Work Calculator
Work - Perform scientific calculations with precision and accuracy.
Work Calculator
Work Calculator
Calculate physics Work done by a force moving an object. Supports angles!
W = F · d · cos(θ)
Understanding Mechanical Work
In physics, Work is the measure of energy transfer that occurs when an object is moved over a distance by an external force.
Key Concepts
- •Zero Work: If you push a wall but it doesn't move (d=0), work is zero.
- •Perpendicular Force: If you carry a box horizontally, the vertical gravity force does zero work on the horizontal motion (θ=90°, cos90°=0).
Work Calculator Guide
What is Work?
Work quantifies energy transfer by a force causing displacement: W = F d cosθ.
Formula
W = F d cosθ
Example
A 15 N force moves an object 3 m at θ=0°. W = 15 × 3 = 45 J.
FAQs
Negative work?
Occurs when force opposes displacement.
Variable force?
Integrate F·dx along the path.
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