Examples of zero work done
Asked by admin @ in Physics viewed by 367 People
10 examples for zero work done
Asked by admin @ in Physics viewed by 367 People
10 examples for zero work done
Answered by admin @
Hello dear,
● Work done-
- Work done is dot product of force and displacement.
- Work done is zero when either force or displacement is zero.
● Examples of zero work -
- A man trying to push a wall
- Blocking sliding over smooth surface
- Sitting in a chair
- Work done in circular motion
- Car running over frictionless surface
- A man standing still
- Porter carrying load on his shoulder
- An object wandered in space.
Hope this helps...
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