The qualifications boil down to: College education.
In most university or industrial research organizations, you might be able to work there as a member of the team who doesn't get much pay or much respect, with research going on all around you directed by other people, after you've gotten you Master's degree.
But you really don't have a shot at leading anything, or having much to say about what's being researched or how, until you have a PhD degree in the field where you'd like to do the research.
(Did I mention how proud I was to be present about 6 weeks ago, in a land far away, when my daughter was awarded a PhD degree in Molecular Biology ? I didn't want to let you get away without hearing about that.)
Answer:
A) F = 1.8375 N, B) V = 1.25 10⁻⁴ m³, C) V= 1.25 10⁻⁴ m³
Explanation:
This exercise should select some values such as the weight of the block m=0.250 kg and the density of the liquid ρ = 500 kg / m³ (water); with these values answer the question, for this we use the static equilibrium relations.
Σ F = 0
F + B - W = 0
the expression for thrust is
B = ρ g V_liquid
A) the weight of the block is
W = m g
W = 0.250 9.8
W = 2.45 N
Let's look for the maximum push
V_body = V_liquid
B = 500 9.8 0.05³
B = 0.6125 N
we substitute
F = W - B
F = 2.45 - 0.6125
F = 1.8375 N
B) As the body is totally submerged, the volume of the liquid and the body are equal
V = l³
V = 0.05³
V = 1.25 10⁻⁴ m³
C) the volume of water displaced is equal to the volume of the body
V_liquid = 1.25 10⁻⁴ m³
Answer:
(I UNDERLINED AND MADE ITALIC THE MOST IMPORTANT INFORMATION) <em><u>A vocation is an occupation to which a person is especially drawn or for which they are suited, trained, or qualified. Though now often used in non-Latin vocātiō 'a call, summons')religious contexts, the meanings of the term originated in Christianity. (from </u></em>
Explanation:
<em><u>A call, summons, or impulsion to perform a certain function or enter a certain career, esp. a religious one. Vocation is defined as a call to do something, especially regarding religious work.</u></em> The woman's desire to become a nun is an example of vocation.<u><em> a strong impulse or inclination to follow a particular activity or career</em></u>.<em><u> a divine call to God's service or to the Christian life. a function or station in life to which one is called by God</u></em>: the religious vocation; the vocation of marriage. <u><em>There are many different types of vocations in today's society. The three significant vocations are, single life, married life, and religious life. </em></u>Single life is one of the three types of vocation. <u><em>Definition of Vocation and Career: Vocation is what you strive to do in your life. It is the career you want to be in. Career, on the other hand, is a series of jobs, even change of professions, in a lifetime of an individual. Vocation is literally your "calling", what you are good for or destined for. It usually is a property/talent/predisposition of your person. A mission, in contrast, is a particular task given to you. Even if you are on "a mission from God", there may be retirement from it eventually.</em></u>
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Answer:
1022.485 Watt
Explanation:
resistance, R = 12 ohm
Inductive reactance, XL = 15 ohm
Capacitive reactance, Xc = 10 ohm
Vrms = 120 V
Power is given by
P = Vrms x Irms x CosФ
Where, CosФ is called power factor
CosФ = R / Z
Where Z is the impedance
Irms = Vrms / Z
So,
Z = 13 ohm
So,
P = 1022.485 W
Thus, the power is 1022.485 Watt.
The work is done in propelling this capsule 178200 g mile pounds.
<h3>
What is work?</h3>
When an external force moves an object over a distance, at least a fraction of that force must be exerted in the displacement's direction. By multiplying the length of the path by the component of the force acting along the path, work can be calculated if the force is constant. The work W is equal to the force f times the distance d, or W = fd, to mathematically describe this idea. The work is W = fd cos θ if the force is applied at an angle θ of the displacement. Work on a body is achieved in a variety of ways, not just by moving it from one location to another.
Work= Force × Distance= Fd
F=ma=mg where m is mass and g is the acceleration due to gravity
Work= 165 pounds × g×1080 m= 178200 g mile pounds.
To learn more about work, visit:
brainly.com/question/25573309
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