Problemas
6. WHAT IS THE EQUATION FOR WORK? WORK=FORCE X DISPLACEMENTXCOS THETA WORK=FORCE/DISPLACEMENTXCOS THETA
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Adriana
élite · Tutor durante 8 años
4
(190 Votos)
Respuesta
The correct equation for work is:
where:-
is the work done,-
is the force applied,-
is the displacement over which the force is applied,-
is the angle between the force and the direction of displacement.This equation indicates that work is done when a force causes an object to move in the direction of the force. The cosine of the angle
accounts for the component of the force in the direction of the displacement.