The image of the 3 cables used to support the flower pot is not given so i have attached it.
Answer:
F_ab = 523.2 N
F_ac = 392.4 N
F_ad ≈ 762.7 N
Explanation:
First of all, let's Calculate the sum of forces around the z-axis.
But before then, we need to resolve the distances along the 3 axis to get;
1.5/√(1.5² + 2² + 1.5²) = 0.5145
Thus;
ΣF_z = 0;
(F_ad × 0.5145) - (40 × 9.81) = 0
Where;
(40 × 9.81) is the weight of the flower pot.
F_ad is the force in cable AD
Thus;
0.5145F_ad - 392.4 = 0
F_ad = 392.4/0.5145
F_ad ≈ 762.7 N
Now, let's do the same for the x-axis;
ΣF_z = 0;
Since x = 1.5, just like z was the same 1.5, we will adopt same resolved distance.
F_ac - F_ad(0.5145) = 0
Where F_ac is force in cable AC
F_ac = 762.7 × 0.5145
F_ac = 392.4 N
Lastly, for the y-axis;
ΣF_y = 0;
y is 2 and so, we need to recalculate the resolved distance.
F_ab - F_ad(2/√(1.5² + 2² + 1.5²)) = 0
Where F_ab is the force in cable AB
F_ab = 762.7 × 0.686
F_ab = 523.2 N
Answer: Through tourism.
Explanation:
Since NASA space centre is located in Florida where NASA launches spaceflight, this is a huge tourist attraction for viewers in the United States and world entirely.
Florida generates income through people coming to view the launch of the spaceflight as tourism.
The tourists help in many ways like lodging into hotels, buying one or two things, taking transport from one place to another which will eventually help Florida economy.
<h3>What is the fullform of SMPS ?</h3>
A switched-mode power supply (switching-mode power supply, switch-mode power supply, switched power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently.
The correct option is B.
There were 4 treatment conditions compared in the experiment.
F ratio plays an essential role in performing a particular dataset of ANOVA. F ratio is particularly a ratio which is obtained by the between-group variance or it is also called MSB and also within-group variance known as MSW. Any F-ratio which is computed is compared with the critical F-ratios from the table as it will check out if there are any variations available between the groups or not.
The researcher reports an F-ratio where the degrees of freedom = 3, 36.
F-ratio is obtained by the calculation of dividing the Mean squared errors because of the treatment by the Mean squared error which occurs due to error.
For the particular case, the researcher reports an F-ratio having degrees of freedom = 3, 36. It is indicating that the treatments are being distributed with degrees of freedom which is 3 and specified errors are distributed with degrees of freedom which is 36.
Let the treatments which were involved in the study can be denoted by k.
Let the total number of individuals involved in the study can be taken as N.
Then, the treatments will be having degrees of freedom as,
= k-1
3=k-1
k=3+1=4
Therefore, the required treatment condition number that was compared is 4.
Learn to know more about degrees of freedom on
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Answer:
It's is c coz the weight is equal to the normal force
