explain turning effect of force with 5 examples
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Examples of turning effect of force:
- A person pushing a swing will make the swing rotate about its pivot. A worker applies a force to a spanner to rotate a nut. A person removes a bottle's cork by pushing down the bottle opener's lever. A force is applied to a door knob and the door swings open about its hinge.
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Answer:
A force can produce the following effects:
- A force can move a stationary object.
- A force can stop a moving object.
- A force can change the speed of a moving object.
- A force can change the direction of a moving object.
- A force can change the shape and size of an object.
Explanation:
Examples for effect of force - example
Force may bring the following change: 1) Can change the state of an object(rest to motion/ motion to rest):For example, pushing a heavy stone in order to move it. 2) May change the speed of an object if it is already moving. For example,catching a ball hit by a batsman.
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