Mechanics · energy

Work by a Constant Force

Calculates work from the force component parallel to a displacement.

W = FΔs cos θ

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Variables

W
workjoule (J)
F
force magnitudeN
Δs
displacement magnitudem
θ
angle between force and displacementradian (rad)

Conditions / notes

This form assumes a constant force and a straight displacement.

Reference details

Subject
Mechanics
Topic
energy
Plain text
W = F delta s cos(theta)

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