In the figure below, triangle ABC undergoes a reflection and a translation to become triangle PQR. In triangle ABC, m T
he angle measures of triangle PQR are: m
1 answer:
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Answer:
Step-by-step explanation:
The pressure exerted by an object is given by:
where
F is the magnitude of the force
A is the area of the surface perpendicular to the force
In this problem, the force is the weight of the books + the shelf, which is given by
where
m = 262 kg is the total mass
is the acceleration of gravity
Substituting,
The area of the four legs is:
Therefore, the pressure exerted on them is: