Two pressure sensors are installed on a 9-meter-high submarine: one sensor is on the top and...
Two pressure sensors are installed on a 9-meter-high submarine: one sensor is on the top and another one in at the bottom of the submarine. When the submarine dives, what is the difference in readings of the two pressure sensors? The density of water is 1000 kg/m.
Homework Answers
Add Answer to:
Two pressure sensors are installed on a 9-meter-high
submarine: one sensor is on the top and...
Two pressure sensors are located as shown in the sketch. For an 8-s progressive wave, the dynamic pressure amplitud...
Two pressure sensors are located as shown in the sketch. For an 8-s progressive wave, the dynamic pressure amplitudes at sensors 1 and 2 are 2.07 x 10 N/m and 2.56 x 10 N/m2, respectively. What are the water depth, wave height, and wave length? 4.9 Sensor 2 h Sensor 1 7.62 m Chap.4 Problems 129 The z axis is oriented vertically upward, that is, in a direction opposed to the gravity vector. The following values may be used: g=9.81...
re difference between the top and bottom of an 85 meter deep lake? Assume density of...
re difference between the top and bottom of an 85 meter deep lake? Assume density of water 1000 kg/m3 6. What is the pressu A. 834 kPa B. 85 kPa С. 417 kPa D. 1220 kPa
During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine...
During a test dive in 1939, prior to being accepted by the U.S.
Navy, the submarine Squalus sank at a point where the
depth of water was 73.0 mm. The temperature at the surface was 27.0
∘C∘C and at the bottom it was 7.0 ∘C∘C. The density of seawater is
1030 kg/m3kg/m3.
Constants During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine Squalus sank at a point where the depth of water was...
A fluid of density 1300 kg/m3 flows out through a 3 meter diameter pipe without friction at a rat...
A fluid of density 1300 kg/m3 flows out through a 3 meter diameter pipe without friction at a rate of 1500 L/s. Find the velocity of the fluid as it flows out of the 3 meter diameter pipe. Note that the 'speed' sensor does not give enough significant figures... use the sensor, to prove your calculations (and not the opposite!) Submit Answer Tries 0/99 Calculate the velocity of the fluid if the pipe constricts to a diameter of 1 meter....
A water gate is shown below. The gate is hinged at the top (point A) and...
A water gate is shown below. The gate is hinged at the top (point A) and held in place with a stop at the bottom. The weight W is designed to counteract the hydrostatic force acting on the gate. The gate is 4 m high and 2 m wide. The water depth d = 5m. Answer the questions below, using a water density of 1000 kg/m3, and g = 9.81 m/s2. Calculate the average hydrostatic pressure acting on the gate....
When the U.S. submarine Squalus became disabled at a depth of 56.5 m, a cylindrical chamber...
When the U.S. submarine Squalus became disabled at a depth of 56.5 m, a cylindrical chamber was lowered from a ship to rescue the crew. The chamber had a radius of 2.18 m and a height of 3.88 m, was open at the bottom, and held two rescuers. It slid along a guide cable that a diver had attached to a hatch on the submarine. Once it reached the hatch and clamped to the hull, the crew could escape into...
A swimming pool of depth 2.7 m is filled with ordinary (pure) water (ρ = 1000...
A swimming pool of depth 2.7 m is filled with ordinary (pure) water (ρ = 1000 kg/m3). (a) What is the pressure at the bottom of the pool? Pa (b) When the pool is filled with salt water, the pressure changes by 4.5 103 Pa. What is the difference between the density of the salt water and the density of pure water? kg/m3
A swimming pool of depth 2.5 m is filled with ordinary (pure) water (ρ = 1000...
A swimming pool of depth 2.5 m is filled with ordinary (pure) water (ρ = 1000 kg/m3). (a) What is the pressure at the bottom of the pool? 1.2550×105 Pa (b) When the pool is filled with salt water, the pressure at the bottom changes by 5.2 x103Pa. What is the magnitude of the difference between the density of the salt water and the density of pure water? Please show your work :)
When the U.S. submarine Squalus became disabled at a depth of 66.3 m, a cylindrical chamber...
When the U.S. submarine Squalus became disabled at a depth of 66.3 m, a cylindrical chamber was lowered from a ship to rescue the crew. The chamber had a radius of 1.43 m and a height of 2.05 m, was open at the bottom, and held two rescuers. It slid along a guide cable that a diver had attached to a hatch on the submarine. Once it reached the hatch and clamped to the hull, the crew could escape into...
Create the worksheet shown in Figure 1.35 and use it to determine the pressure at the...
Create the worksheet shown in Figure 1.35 and use it to
determine the pressure at the bottom of the columns of fluid
specified below. [Do not consider any imposed pressure (e.g., air
pressure) on the top of the column.]
a.A column of water 10 m high (SGwater
=1.0)
b. A column of seawater 11,000 m high. This is the
depth of the Marianas Trench, the deepest spot known in the earth’s
oceans (SGseawater = 1.03) (ignore the variation in water...
Two pressure sensors are located as shown in the sketch. For an 8-s progressive wave, the dynamic pressure amplitudes at sensors 1 and 2 are 2.07 x 10 N/m and 2.56 x 10 N/m2, respectively. What are the water depth, wave height, and wave length? 4.9 Sensor 2 h Sensor 1 7.62 m Chap.4 Problems 129 The z axis is oriented vertically upward, that is, in a direction opposed to the gravity vector. The following values may be used: g=9.81...
re difference between the top and bottom of an 85 meter deep lake? Assume density of water 1000 kg/m3 6. What is the pressu A. 834 kPa B. 85 kPa С. 417 kPa D. 1220 kPa
During a test dive in 1939, prior to being accepted by the U.S.
Navy, the submarine Squalus sank at a point where the
depth of water was 73.0 mm. The temperature at the surface was 27.0
∘C∘C and at the bottom it was 7.0 ∘C∘C. The density of seawater is
1030 kg/m3kg/m3.
Constants During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine Squalus sank at a point where the depth of water was...
A fluid of density 1300 kg/m3 flows out through a 3 meter diameter pipe without friction at a rate of 1500 L/s. Find the velocity of the fluid as it flows out of the 3 meter diameter pipe. Note that the 'speed' sensor does not give enough significant figures... use the sensor, to prove your calculations (and not the opposite!) Submit Answer Tries 0/99 Calculate the velocity of the fluid if the pipe constricts to a diameter of 1 meter....
When the U.S. submarine Squalus became disabled at a depth of 66.3 m, a cylindrical chamber was lowered from a ship to rescue the crew. The chamber had a radius of 1.43 m and a height of 2.05 m, was open at the bottom, and held two rescuers. It slid along a guide cable that a diver had attached to a hatch on the submarine. Once it reached the hatch and clamped to the hull, the crew could escape into...
Create the worksheet shown in Figure 1.35 and use it to
determine the pressure at the bottom of the columns of fluid
specified below. [Do not consider any imposed pressure (e.g., air
pressure) on the top of the column.]
a.A column of water 10 m high (SGwater
=1.0)
b. A column of seawater 11,000 m high. This is the
depth of the Marianas Trench, the deepest spot known in the earth’s
oceans (SGseawater = 1.03) (ignore the variation in water...
Most questions answered within 3 hours.
-
IN PYTHON ONLY !! Program 2: Re-work
program #5 (WeeklyHours) from the previous assignment such that...
asked 23 minutes ago -
The average length of time between arrivals at a turnpike
toll-booth is 26 seconds. What is...
asked 2 hours ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 3 hours ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 3 hours ago -
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 3 hours ago -
Assume memory access is 10 units of time and disk access is
10000 units of time....
asked 3 hours ago -
1. Are all good samples random?
2. Magazines often report surveys giving statistics such as “63%...
asked 3 hours ago -
Under all the various types of market structures, firms
must eventually earn some economic profits for...
asked 3 hours ago -
Consider the following fitness regime for a single locus trait
with two co-dominant alleles: w11 =...
asked 3 hours ago -
A large cable company reports the following.
80% of its customers subscribe to its cable TV...
asked 4 hours ago -
Please answer the question in brief.
Discuss the role of ERP in organizations. Are ERP tools...
asked 3 hours ago -
Discuss the pros and cons of collaborative software such
as SameTime. Does it increase productivity? What...
asked 3 hours ago