Answer:
7ft (2.13 m).
Explanation:
From the question above, the following parameters/data are given; the room dimension = 12 ft × 18 ft (∼3.7 m × ∼5.5 m), the floor-to-ceiling height = 9 ft (2.8 m) and the spacing ratio for the luminaire is 1:0.
Note that, we are not given the value or data for the height of the plane, therefore, we will make an assumption that the height of the plane = 2ft.
Hence, the work plane to luminaire distance = (9 - 2)ft = 7ft (2.13 m).
So, the maximum distance that the luminaires can be separated and achieve uniform illuminance is;
= the work plane to luminaire distance × spacing ratio for the luminaire.
= 7ft (2.13 m) × 1 = 7ft (2.13 m).
Thus, the maximum distance that the luminaires can be separated and achieve uniform illuminance is 7ft (2.13 m).
Answer:
View Image
Explanation:
Put your polynomial into its vector form.
Then use the roots() function to find your roots.
Answer:
Explanation:
Given that, .
Mass of car is
M = 1300kg
Velocity of car
V = 80km/h = 80 × 1000/3600
V = 22.22m/s
Calculate the kinetic energy of the vehicle as follows:
K.E = ½ MV²
K.E = ½ × 1300 × 22.22²
K.E = 320,987.65 J
Given that,
Enthalpy is 45MJ / kg
h = 45MJ / kg
Then, enthalpy is given as.
Enthalpy = Energy / mass
h = E / m
45 × 10^6 = 320,987.65 / m
m = 320,987.65 / 45 × 10^6
m = 7.133 × 10^-3 kg
m = 7.133 mg
Also, given that, density is 680kg/m³
Density is given as
Density = mass / Volume
ρ = m / v
Then, v = m / ρ
v = 7.133 × 10^-3 / 680
v = 1.049 × 10^-5 m³
We know that
1mL = 10^-6 m³
Therefore,
v = 1.049 × 10^-5 m³ × 1mL / 10^-6m³
v = 10.49 mL
Answer: Collect more information about the extent to which this reported behavior is impacting others
Explanation:
The options are:
a. Collect more information about the extent to which this reported behavior is impacting others.
b. Tell the CEO about what you have uncovered and ask for her permission to speak about it with the CFO.
c. Focus on the CFO’s work performance since his personal behavior is inappropriate in the workplace.
d. Inform the human resources department that there is a potential problem.
Given the information provided in the question, the most effective next step in the process will be to collect more information about the extent to which this reported behavior is impacting others. This will be vital in determining whether what is being said about the Chief Financial Officer is true or not and also to know if true, whether it has an affect on the performance of affected employees in the organization.
Option B is wrong as telling the CEO right away isn't the next step as adequate information must be gathered first.
Option C is also wrong as the focus shouldn't be on his work in the organization alone. His personal behavior should be addressed as well if he's wrong. A great organization is made up of great individuals with good behaviors.
Option D is also wrong as the next step should not be to inform the human resource.
Therefore, the correct option is A.