What is ‘no work force’? Explain with one example.
Answers
Explanation:
ZERO WORK: The work done is said to be zero when force and displacement are perpendicular to each other or when either force or displacement is zero. Example: When we hold an object and walk, the force acts in downward direction whereas displacement acts in forward direction.
Explanation:
ZERO WORK
Zero work is defined when force and displacement are perpendicular to one another and when force or displacement is zero. Example: The force acts in a downward direction, ... When displacement operates in the forward direction. If you push a wall, it doesn't move there's no work done.
Example:
If someone is pushing on a wall with all their might, but the wall doesn't move, no work has occurred. This is because the distance is zero. If someone is using force to hold a rock over their head while walking eastward across a field, no work has occurred.
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