Questions Asked

swin2013:
Group Title
You are to design an open top rectangular stanless steel vat. It is to have a square base and a volume of 32 ft^3 to be welded from quarter …
 updated 2 years ago
 1 reply
 No Medals Yet

swin2013:
Group Title
Linearization?
 updated 2 years ago
 9 replies
 2 Medals

swin2013:
Group Title
Sketch a continuous curve y = f(x) with the following properties. Label coordinates
 updated 2 years ago
 24 replies
 1 Medal

swin2013:
Group Title
What to consider for the height of a hill after the roller coaster completed the loop?
 updated 2 years ago
 3 replies
 No Medals Yet

swin2013:
Group Title
Optimization Calculus??
 updated 2 years ago
 5 replies
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swin2013:
Group Title
Optimization question?
 updated 2 years ago
 15 replies
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swin2013:
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The sum of two nonegative numbers is 20. Find the numbers if...
 updated 2 years ago
 12 replies
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swin2013:
Group Title
f(x) = 8 + 2x  x^2
 updated 2 years ago
 4 replies
 2 Medals

swin2013:
Group Title
Use the derivative of the function y  f(x) to find the points at which f has a
a) local max
…
 updated 2 years ago
 13 replies
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swin2013:
Group Title
Calculus help??
 updated 2 years ago
 13 replies
 1 Medal

swin2013:
Group Title
For the function graphed, are the following nonzero quantities positive or negative?
…
 updated 2 years ago
 22 replies
 1 Medal

swin2013:
Group Title
A projected space station consists of a circular tube that is set rotating about its center. The circle formed by the tube has a diameter of…
 updated 2 years ago
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swin2013:
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Conical Problem?
 updated 2 years ago
 10 replies
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swin2013:
Group Title
If you weight 200 N on the Earth's surface, how much would you weigh on the planet Mars? (Mars radius: 3.43E6 m and mass 6.37E23 kg)
 updated 2 years ago
 1 reply
 1 Medal

swin2013:
Group Title
If the value for k for planets moving around our sun is 3.35 *10^18 m^3s^2, what would the period of a planet be if its average radius to th…
 updated 2 years ago
 9 replies
 1 Medal

swin2013:
Group Title
You weight 300 N on Earth. A planet has three times the mass of Earth and four times the radius of the Earth. What is your weight in newtons…
 updated 2 years ago
 20 replies
 1 Medal

swin2013:
Group Title
An object weighing 90 N on the earth's surface would weigh only 10 N when its distance from the earth is
 updated 2 years ago
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swin2013:
Group Title
Sand falls from a conveyer belt at the rate of 10 m^3/min onto the top of a conical pile. The height of the pile is always threeeights of t…
 updated 2 years ago
 12 replies
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swin2013:
Group Title
A 13 ft ladder is leaning against a house when its base starts to slide away. By the time the base is 12 ft from the house, the base is movi…
 updated 2 years ago
 53 replies
 2 Medals

swin2013:
Group Title
Derivatives
 updated 2 years ago
 26 replies
 1 Medal

swin2013:
Group Title
Derivatives
 updated 2 years ago
 21 replies
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swin2013:
Group Title
Related Rates question?
 updated 2 years ago
 23 replies
 1 Medal

swin2013:
Group Title
An airplane is flying at an altitude of 7 mi and passes directly over a radar antenna. When the plane is 10 mi from the antenna (s=10), the …
 updated 2 years ago
 34 replies
 1 Medal

swin2013:
Group Title
Forces: You discover that it takes 258.0 N to set a 40.0 kg crate in motion on a concrete surface. What is the coefficient of static frictio…
 updated 2 years ago
 37 replies
 2 Medals

swin2013:
Group Title
log derivatives: y = e^x *lnx
 updated 2 years ago
 22 replies
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swin2013:
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Log derivatives: y = e^3ln(x+1)
 updated 2 years ago
 14 replies
 2 Medals

swin2013:
Group Title
Log derivatives y = log9^secx
answer: tanx/ln9
 updated 2 years ago
 17 replies
 2 Medals

swin2013:
Group Title
log derivatives
 updated 2 years ago
 18 replies
 1 Medal

swin2013:
Group Title
Log derivatives
 updated 2 years ago
 6 replies
 No Medals Yet

swin2013:
Group Title
Related Rates Question?
 updated 2 years ago
 4 replies
 1 Medal
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