viniterranova
 Name:
 Vinicius Terrafirma
 School:
 Terranova Institut
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Questions Asked

viniterranova:
Group Title
An ideal gas with γ = 5/3 undergoes an isothermal expansion in its volume increases of 50%, followed by an isobaric contraction to the initi…
 updated 2 months ago
 No Medals Yet
Mathematics

viniterranova:
Group Title
An ideal gas with γ = 5/3 undergoes an isothermal expansion in its volume increases of 50%, followed by an isobaric contraction to the initi…
 updated 2 months ago
 No Medals Yet
Mathematics

viniterranova:
Group Title
The solar constant, the amount of solar energy reaching the Earth per unit time and area above the atmosphere and an element of area perpend…
 updated 25 days ago
 1 reply
 No Medals Yet
Mathematics

viniterranova:
Group Title
A string of length L is extended with one end attached to a support and
another free extrremidade.
a) Find the un frequencies of the nor…
 updated 4 months ago
 No Medals Yet
Mathematics

viniterranova:
Group Title
ion frequency f of the molecule (in the view of classical mechanics)
 updated 5 months ago
 No Medals Yet
Mathematics

viniterranova:
Group Title
The molecule of HCl is an ionic molecule, which can be considered as resulting from the interaction between H + and Clions
With potential …
 updated 5 months ago
 2 replies
 No Medals Yet
Mathematics

viniterranova:
Group Title
You have a particle hold on a ceiling by a spring with elastic constant "k" and the length of the spring is not streched. The mass of the pa…
 updated 5 months ago
 1 reply
 1 Medal
Mathematics

viniterranova:
Group Title
) The molecule of HCl is an ionic molecule, which can be considered as resulting from the interaction between H + and Clions
With potenti…
 updated 6 months ago
 1 reply
 No Medals Yet
Mathematics

viniterranova:
Group Title
A particle of mass m is suspended from the ceiling by a spring of spring constant k and relaxed length l_ {o}, whose mass is negligible. The…
 updated 4 months ago
 1 reply
 No Medals Yet
Mathematics

viniterranova:
Group Title
A particle of mass m is suspended from the ceiling by a spring of spring constant k and relaxed length l_ {o}, whose mass is negligible. The…
 updated 6 months ago
 1 reply
 No Medals Yet
Mathematics

viniterranova:
Group Title
A 0.5 kg particle falls free under the influence of gravity. It is at y=10 and x=2 at time t1. What is the torque about the origin exerted o…
 updated 3 months ago
 2 replies
 No Medals Yet
Mathematics

viniterranova:
Group Title
A 0.5 kg particle falls free under the influence of gravity. It is at y=10 and x=2 at time t1. What is the torque about the origin exerted o…
 updated 8 months ago
 No Medals Yet
Mathematics

viniterranova:
Group Title
Car B is 30 miles directly east of Car A and begins moving west at 90 mph. At the same moment car A begins moving north at 60 mph. What will…
 updated 9 months ago
 4 replies
 1 Medal
Mathematics

viniterranova:
Group Title
Find the total displacement in the picture.
 updated 11 months ago
 3 replies
 1 Medal
Mathematics

viniterranova:
Group Title
Find the total displacement in the picture.
 updated 3 months ago
 2 replies
 No Medals Yet
Mathematics

viniterranova:
Group Title
Find the total displacement in the picture.
 updated 11 months ago
 5 replies
 No Medals Yet
Mathematics

viniterranova:
Group Title
You're driving a hybrid experimental vehicle, designed to drive in congested traffic. In a car with conventional brakes every time you stop …
 updated one year ago
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Mathematics

viniterranova:
Group Title
May someone help me with this integral?
 updated one year ago
 7 replies
 No Medals Yet
Mathematics

viniterranova:
Group Title
May someone helpe me with this question??
 updated one year ago
 15 replies
 No Medals Yet
Mathematics

viniterranova:
Group Title
May someone help me with this question. Compute the x values that satifies the equation. abs(13x)<abs(2x2)+x
 updated one year ago
 2 replies
 1 Medal
Mathematics

viniterranova:
Group Title
May someone do this all full steps of this limit limit of x > 1+ (x1)/(sqrt(2xx^2)1.
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

viniterranova:
Group Title
A 600kg car is going over a curve with a radius of 120 meters that is banked at an angle of 25 degrees with a speed of 30 meters per second…
 updated one year ago
 6 replies
 1 Medal
Mathematics

viniterranova:
Group Title
1) a=b 2) ab=a^2 3) abb^2=a^2b^2 4) b(ab)=(a+b)(ab) 5) b= a+b
…
 updated one year ago
 8 replies
 2 Medals
Mathematics

viniterranova:
Group Title
Given two points A(3,4) and B(2,5) find the coordinates of one point P on the line and passing por A and B. Look that the point P is two t…
 updated one year ago
 No Medals Yet
Mathematics

viniterranova:
Group Title
How Do you solve this equation 1<=abs(x)<=4?
 updated one year ago
 3 replies
 1 Medal
Mathematics

viniterranova:
Group Title
Find the value of x and y in this system of equations. x^y=1/y^2 and y^x=1/sqrt(x).
 updated one year ago
 29 replies
 3 Medals
Mathematics

viniterranova:
Group Title
Someone may answer this question.
abs(x)+x=0
 updated one year ago
 7 replies
 2 Medals
Mathematics

viniterranova:
Group Title
May someone calculate this step by step? Using the radius of a sphere formulae try to solve this. The volume is 5x10^29. The sphere radius f…
 updated 2 years ago
 No Medals Yet
Mathematics

viniterranova:
Group Title
A astronaut has 100 kg of mass. Unfortunately the mass of his body was spread out in a sphere. After that, the density inside the sphere is …
 updated 2 years ago
 30 replies
 2 Medals
Mathematics

viniterranova:
Group Title
Find a vector perpendicular to Oy axis. Knowing that v*v1=8 and v*v2=3. v1=(3,1,2) and v2=(1,1,1)
 updated 2 years ago
 21 replies
 3 Medals
Mathematics
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