Friday

April 18, 2014

April 18, 2014

Total # Posts: 28

**English**

I have to create a character sketch of nernard from aldous huxley's brave new world. Please help me with the topic sentence the three traits and quotations!! Please!!! Your help is very much appreciated!!!

**math**

14

**Biology**

For what enzymes is iron especially important? - (Talking about photosynthesis and phytoplankton)

**Oceanography**

Name the 3 major strategies used to prevent the long term motion of sand on beaches. If you wanted to build a house on a barrier island on the southeast coast of the US, where on the island would you build it (be as specific as possible)

**Oceanography**

a) Describe the generalized flow in a partially mixed estuary by depth. (ie., what is the flow at the surface, middle, and bottom?) b) How do larvae of the mud crab Rhithropanopeus harrisi take advantage of this circulation to remain in the estuary throughout their development...

**Chemistry**

Calculate the [h3o+] of the following polyprotic acid solution: 0.135 M H2CO3

**Oceanography**

What is the speed of a wave with wavelength=150 m and T=9.8 s, when it is moving through water 40 m deep? What is its speed when the wave reaches water of 5 m depth?

**Oceanography**

Toledo, OH is on the western end of Lake Erie. Would a north, west, or east wind produce the biggest wave in toledo? Why?

**Physics**

What is the speed of a wave with wavelength=150 m and T=9.8 s, when it is moving through water 40 m deep? What is its speed when the wave reaches water of 5 m depth?

**Oceanography**

One globally important consequence of the horizontal ocean circulation and one globally important consequence of vertical circulation in the oceans?

**Oceanography**

I have an exam in oceanography coming up and I'm having a little trouble understanding directions. For example in my review sheet he asks question like this: In what compass direction does the coriolis force act in the following situations: An object moving west at 22 degr...

**Physics**

I have an exam in oceanography coming up and I'm having a little trouble understanding directions. For example in my review sheet he asks question like this: In what compass direction does the coriolis force act in the following situations: An object moving west at 22 degr...

**CHemistry**

What is the percent yield of the reaction under these conditions?

**CHemistry**

CH4(g) + CO2(g) <--> 2CO(g) + 2H2(g) Kp = 4.5 x 10^2 at 825 K An 85.0 L reaction container initially contains 22.3 kg of CH4 and 55.4 kg of CO2 at 825 K. Assuming ideal gas behavior, calculate the mass of H2 present in the reaction mixture at equilibrium.

**Physics**

In a fit of pique, the Canadians fire a cannonball due south from vancouver (lat 49.2 degrees N) at a randomly picked city (39.4 degrees N). Assuming the cannonball takes 48 minutes to get there, by how far and in what direction will the cannonball miss?

**Physics**

What is the instantaneous acceleration(both magnitude and direction) due to the coriolis force on an object moving at 160 m/s to the west located at 17 degrees south, 86 degrees west?

**Physics**

Yes it's coriolis I'm talking about. I'm still somewhat confused. Im understanding in what directiion the plane is off but how to I calculate the distance the plane is off?

**Physics**

Your airplane leaves 20 degrees north (linear velocity = 845 nm/h), heading to a point due north at 25 degrees north (linear velocity = 815 nm/h). You set the autopilot for due north and go to sleep. If your flight time is 30 mins, how far off in what direction are you if you ...

**Physics**

At a spot in the ocean , the surface irradiance is 7.8*10^16 photons cm^-2 s^-1, and k=0.14 m^-1. At what depth does the euphotic zone end? (Find definition for euphotic zone and solve for z)

**Physics**

On a bright sunny day, the irradiance on the surface of the ocean is 1.6*10^17 photons cm^-2 s^-1. If k=0.02 m^-1 a)How much light is left at 15 m? b)at 75 m?

**Oceanography**

What is the instantaneous acceleration (both magnitude and direction) due to the coriolis force on an object moving at 160 m s^-1 to the west located at 17 degrees south, 86 degrees west?

**Physics**

In a fit of pique, the Canadians fire a cannonball due south from vancouver (lat 49.2 degrees N) at a randomly picked city (39.4 degrees N). Assuming the cannonball takes 48 minutes to get there, by how far and in what direction will the cannonball miss?

**Physics**

What is the instantaneous acceleration (both magnitude and direction) due to the coriolis force on an object moving at 160 m s^-1 to the west located at 17 degrees south, 86 degrees west?

**Physics**

Your airplane leaves 20 degrees N(linear velocity= 845 nm/h) heading to a point due north at 25 degrees north (linear velocity = 815 nm/h). You set the autopilot dor due north and go to sleep. If your flight time is 30 minutes, how far off and in what direction are you if you ...

**Physics**

At a spot in the ocean, the surface irradiance is 7.8*10^16 photons and k=.14 m^-1. At what depth does the euphotic zone end?

**Physics**

On a bright sunny day the irradiance on the surface of the ocean is 1.6*10^17 photons cm^-2 s^-1. If k=0.02 m^-1 a) How much light is left (irradiance) at 15 m? b)at 75m?

**Oceanography**

On a sunny day in an estuary, the surface irradiance is 1.6*10^17 photons cm^-2 s^-1. What is k if the irradiance is 7.3*10^13 photons cm^-1 s^-1 at 16 m depth? At a spot in the ocean, the surface irradiance is 7.8*10^16 photons and k=.14 m^-1. At what depth does the euphotic ...

**math**

Can you give me a 8th gtade mathamatics chart

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