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3 years ago

Please help with #8... Thanks in advance

Physics

1 answer:

schepotkina [342]3 years ago

6 0

If the acceleration is constant, and the starting velocity is zero, the relationship between the acceleration of a falling body (a), the time it takes to fall (t), and instantaneous velocity when it hits the ground (v) is:

the general equation of acceleration is:

vf = vi + at

assuming the initial velocity (vi) is zero, the equation becomes:

vf = at

v = at

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We find the volume of the house by multiplying the area of the house and height of the house.

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Area and height of the house are known, so we substitute these value in above equation.

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Now we convert the unit from feet to meter.

Divide the volume by 3.2808 for $m^{3}$

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