pLEASE ILLUSTRATE THE CANOPY IS DIAGONAL Group Case Study $1$: DESIGN OF OVERHEAD FLAT REFLECTIVE CANOPY FOR AN

ELEVATED PULPIT

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Design Challenge: Based on your learning about the physics of sound and the

behavior of sound in a room, calculate the following:

The width of the overhead flat reflective canopy for an elevated pulpit of the

church.

The tilt of the canopy so that the front listener and the back listener can be

reach by the sound reflections.

Given:

The source of sound is a male pastor

The church is air conditioned with a maintained room temperature of $20C.$

NOTES:

Produce scale

Number of people

Diagonal upwards

Measurements up to you but scaled

Minimum $10$ rows

Up to you how many steps

Points of source and distance are important $($given$)$

Draw first how many receivers

Compute the tilting

Draw first fixed variables

Design the source

Length of canopy up to you