Water Surface Profile Classification What is the water surface profile classification for the following situation? You...
Water Surface Profile Classification
- What is the water surface profile classification for the following situation? You must show how you determined the water surface profile to get full-credit.
- Qualitatively predict whether the water would get deeper or more or more shallow as you move downstream. You must show how you determined the change in water depth to get full-credit.
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Water Surface Profile Classification
What is the water surface profile classification for the
following situation? You...
Ideal Fluid - The Ocean. Water is much less compressible than air. This means that the...
Ideal Fluid - The Ocean. Water is much less compressible than air. This means that the density of water (~1gm/cm3 or 1000 kg/m3) does not change very much with increasing pressure. This means that as you go deeper in the ocean the mass of water above you is just proportional to depth that you descend. Assuming that you can neglect the small change in gravitational acceleration with depth, show (so that a non-science major friend could follow - do not...
For the following questions, use the equation below for the water pressure as a function of...
For the following questions, use the equation below for the water pressure as a function of depth: P = (9800 Pa/m)*d + 101,300 Pa PART A: A cube of plastic that has dimensions of 1.8 m x 1.8 m x 1.8 m, is submerged in a tank of water such that the top surface of the cube is 1.8 m below the surface of the water. First, let's determine the water pressure acting on the top and bottom of the...
Please help! B. Describe what happens at a point on the surface of the water where:...
Please help!
B. Describe what happens at a point on the surface of the water where: • a crest meets a crest . . a trough meets a trough a crest meets a trough For each of the above cases, describe how your answer would differ if the amplitudes of the two waves were not equal. Explain your reasoning. If the waves from two identical sources travel different distances to reach a particular point, the amplitudes of the waves from...
A glass tube of cross sectional area 1.3 × 10 4m2 is partially filled with water....
A glass tube of cross sectional area 1.3 × 10 4m2 is partially filled with water. An oil with a density of 810 kg ms is slowly with the water and floats on top of it. The height of the oil above the water's surface is l 1 cn. oned into the tube so that does not mi (a) By how much does the pressure change at a depth of 14 cm below the water's surface after the oil s...
Weight on Earth (lbs.) : 600N or 132lb Calculate the gravitational force you feel at the following places. Show your work. (a)500 km above the surface of Europa. (b)At the surface of Europa. (c)Insid...
Weight on Earth (lbs.) : 600N or 132lb
Calculate the gravitational force you feel at the
following places. Show your work.
(a)500 km above the surface of Europa.
(b)At the surface of Europa.
(c)Inside the tunnel, half-way through the ocean
layer.
(d)At the bottom of the tunnel.
(e)Evaluate the prediction you made earlier. Did the
gravitational force change as you expected? Explain.
You get back in your space shuttle to continue on your trip. Your next stop is Jupiter you've...
Name --------- Show all work if you want to get partial credit. Good Luck! 1a. For each of the following compounds,...
Name --------- Show all work if you want to get partial credit. Good Luck! 1a. For each of the following compounds, predict whether you would expect it to be more soluble in water or hexane (C6H14). (a) 12 ------- (b) CaCl2 ---------- (c) HBr -- (d) C&H,OC4H, --- (e) CH3NH2 -------- 1b. Arrange the following aqueous solutions according to increasing freezing point: 0.2m glucose, 0.1m CaCl2, 0.1m MgSO4, 0.1m Na3PO4 (m is molality). Lowest f.p. ----- --------- highest f.p. 2....
2. Predict what might happen in the following situation, in which you assume that the membrane...
2. Predict what might happen in the following situation, in which you assume that the membrane is permeable to water and to very small uncharged molecules (in this case, oxygen). Write down what you think might happen in terms of net diffusion of both water and oxygen. 0.15M NaCl 0.15 M NaC 1.5 M O2
3. A soil profile shown below. The uniformly distributed load on the ground surface is Do....
3. A soil profile shown below. The uniformly distributed load on the ground surface is Do. Estimate the primary settlement of the normally consolidated clay layer, given that H-6ft, H2 - 10 ft, Hz - 4ft For sand, Ydry = 113 lb/ft'Ysat = 188.7 lb/ft? For clay, Ysat - 186.4 lb/ft. e=0.85, LL = 55 Ao'-2,000 lb/ft? -0.0003 in /sec 140' Dry sand Satiiruted sand Primary Settlement, Sc of Normally Consolidated clay - If the clay above was overconsolidated, what...
always, show all work and include units to get full credit. To clean the outside of...
always, show all work and include units to get full credit. To clean the outside of your house you rent a small high-pressure water sprayer. The sprayer's pump delivers slow-moving water at a pressure of 10,000,000 Pa (about 150 atmospheres). How fast can this water move if all of its pressure potential energy becomes kinetic energy as it flows through the nozzle of the sprayer? (Solution: 141, but what are the units?) 5-3. Engineers are trying to create artificial "gravity"...
1) A male marathoner is running on a motorized treadmill at a speed of 7.5 mph...
1) A male marathoner is running on a motorized treadmill at a speed of 7.5 mph (8:00 min mile). His expired air is collected for a period of 1 minute. His ventilation is 34.0L and its composition is 15.7902 and 4.8% CO2. Find his VO2 for this intensity. (Must show your work to get full credit) (3 points) 2) If you have a CO2 value of 1.7 Umin and a vo2 2.2 L/min what would the RER value be? What...
Please help!
B. Describe what happens at a point on the surface of the water where: • a crest meets a crest . . a trough meets a trough a crest meets a trough For each of the above cases, describe how your answer would differ if the amplitudes of the two waves were not equal. Explain your reasoning. If the waves from two identical sources travel different distances to reach a particular point, the amplitudes of the waves from...
A glass tube of cross sectional area 1.3 × 10 4m2 is partially filled with water. An oil with a density of 810 kg ms is slowly with the water and floats on top of it. The height of the oil above the water's surface is l 1 cn. oned into the tube so that does not mi (a) By how much does the pressure change at a depth of 14 cm below the water's surface after the oil s...
Weight on Earth (lbs.) : 600N or 132lb
Calculate the gravitational force you feel at the
following places. Show your work.
(a)500 km above the surface of Europa.
(b)At the surface of Europa.
(c)Inside the tunnel, half-way through the ocean
layer.
(d)At the bottom of the tunnel.
(e)Evaluate the prediction you made earlier. Did the
gravitational force change as you expected? Explain.
You get back in your space shuttle to continue on your trip. Your next stop is Jupiter you've...
Name --------- Show all work if you want to get partial credit. Good Luck! 1a. For each of the following compounds, predict whether you would expect it to be more soluble in water or hexane (C6H14). (a) 12 ------- (b) CaCl2 ---------- (c) HBr -- (d) C&H,OC4H, --- (e) CH3NH2 -------- 1b. Arrange the following aqueous solutions according to increasing freezing point: 0.2m glucose, 0.1m CaCl2, 0.1m MgSO4, 0.1m Na3PO4 (m is molality). Lowest f.p. ----- --------- highest f.p. 2....
2. Predict what might happen in the following situation, in which you assume that the membrane is permeable to water and to very small uncharged molecules (in this case, oxygen). Write down what you think might happen in terms of net diffusion of both water and oxygen. 0.15M NaCl 0.15 M NaC 1.5 M O2
3. A soil profile shown below. The uniformly distributed load on the ground surface is Do. Estimate the primary settlement of the normally consolidated clay layer, given that H-6ft, H2 - 10 ft, Hz - 4ft For sand, Ydry = 113 lb/ft'Ysat = 188.7 lb/ft? For clay, Ysat - 186.4 lb/ft. e=0.85, LL = 55 Ao'-2,000 lb/ft? -0.0003 in /sec 140' Dry sand Satiiruted sand Primary Settlement, Sc of Normally Consolidated clay - If the clay above was overconsolidated, what...
always, show all work and include units to get full credit. To clean the outside of your house you rent a small high-pressure water sprayer. The sprayer's pump delivers slow-moving water at a pressure of 10,000,000 Pa (about 150 atmospheres). How fast can this water move if all of its pressure potential energy becomes kinetic energy as it flows through the nozzle of the sprayer? (Solution: 141, but what are the units?) 5-3. Engineers are trying to create artificial "gravity"...
1) A male marathoner is running on a motorized treadmill at a speed of 7.5 mph (8:00 min mile). His expired air is collected for a period of 1 minute. His ventilation is 34.0L and its composition is 15.7902 and 4.8% CO2. Find his VO2 for this intensity. (Must show your work to get full credit) (3 points) 2) If you have a CO2 value of 1.7 Umin and a vo2 2.2 L/min what would the RER value be? What...
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