TEXTBOOK REFERENCE · GANITA MANJARI
Exercise Set 1.2 · Q2 · Open official source ↗
On a graph sheet, mark the x-axis and y-axis and the origin O. Mark points from to on the x-axis and from to on the y-axis. (Use the scale 1 cm = 1 unit.) Using Fig. 1.5, answer the given questions.
If the bathroom door has a hinge at and opens into the bedroom, will it hit the wardrobe? Are there any changes you would suggest if the door is made wider?
AIMS worked solution
AIMS SOLUTION / EXPLANATION
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Given:
An inward-opening door pivots about .
To Find:
Whether its sweep reaches the wardrobe.
Property:
Every position of the outer end is 2.5 ft from the hinge.
Solution:
The nearest wardrobe point is , 3 ft from the hinge.
The existing 2.5 ft leaf cannot reach it.
A leaf widened to 3 ft can touch it; a larger leaf can intersect it during the swing. Consider relocating the wardrobe or changing the door arrangement.
Results:
No collision in this model for the existing door. Widening requires a fresh clearance check.
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