Answer the following question with reference to the six forces defined as follows Rank the magnitude of the forces.
Solution
Assume the elevator is at rest. Rank the magnitude of the forces.
Rank from largest to smallest. To rank items as equivalent, overlap them.
In order from smallest to largest:
(F 3 on 2 =F 2 on 3 ) < (F 2 on 1 =F 1 on 2 ) < (F 1 on floor =F floor on 1 )
Now, assume the elevator is moving upward at increasing speed. Rank the magnitude of the forces.
Rank from largest to smallest. To rank items as equivalent, overlap them.
The answer is the same as in Part A:
In order from smallest to largest:
(F 3 on 2 =F 2 on 3 ) < (F 2 on 1 =F 1 on 2 ) < (F 1 on floor =F floor on 1 )
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Disha NEET Physics Guide for classes 11 and 12.pdf
Rank the Forces Acting on an Elevator - SEO Optimized Title Under 40 Characters
1. Answer the following question with reference to the six forces defined as follows Rank the
magnitude of the forces.
Solution
Assume the elevator is at rest. Rank the magnitude of the forces.
Rank from largest to smallest. To rank items as equivalent, overlap them.
In order from smallest to largest:
(F 3 on 2 =F 2 on 3 ) < (F 2 on 1 =F 1 on 2 ) < (F 1 on floor =F floor on 1 )
Now, assume the elevator is moving upward at increasing speed. Rank the magnitude of the
forces.
Rank from largest to smallest. To rank items as equivalent, overlap them.
The answer is the same as in Part A:
In order from smallest to largest:
(F 3 on 2 =F 2 on 3 ) < (F 2 on 1 =F 1 on 2 ) < (F 1 on floor =F floor on 1 )
