In which situation is no work considered to be done by a force?
oa when the angle between the...
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In which situation is no work considered to be done by a force?
oa when the angle between the force and displacement is 180°
o b. when the angle between the force and displacement is 90°
oc when the angle between the force and displacement is 45°
od. when the angle between the force and displacement is 0°
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