Which of the following situations is an example of environmental racism? A. Toxic facilities are usually located in the poorer a
2 answers:
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Answer:
h = 38.41 m
Explanation:
Given that,
A ball is thrown horizontally from the top of a building and strikes the sidewalk after 2.8 s.
We need to find the height of the building. Let it is h.
Initial speed of the ball, u = 0
Using second equation of motion to find h as follows :
So, the building is 38.41 m tall.
Answer:
The mass of the apples in the box are 1145.95 lb.
Explanation:
Given that,
Width = 3.5 ft
length = 3.5 ft
Depth = 2.75 feet
Density = 49.3 lb/ft³
We need to calculate the volume
Using formula of volume
Put the value
We need to calculate the mass
Using formula of density
Put the value into the formula
But porosity is 31 % so apples is 69% mass of total container.
So, Total mass in pounds is
Hence, The mass of the apples in the box are 1145.95 lb.