be sure to There are two aircraft carriers, A and B, and carrier A is longer...
be sure to There are two aircraft carriers, A and B, and carrier A is longer in length than the carrier B. The total length of these two carriers is 2178 feet, while the difference of thier lengths is only 14 feet.
A. Find the length of each carrier.
B. If a football field has a length of 100 yards, determine the length of carrier A in terms of the number of footbal fields.
Be sure to add the correct one one of the following to your numerical answer. (Feet, Cu. feet, or sq. Feet)
Homework Answers
Add Answer to:
be sure to There are two aircraft carriers, A and B, and carrier
A is longer...
esistance with two carrier types. Problem 6.9 shows that in the drift roximation the motion of charge carriers in electric and magnetic fields does not lead to transverse magnetoresistance. The resul...
esistance with two carrier types. Problem 6.9 shows that in the drift roximation the motion of charge carriers in electric and magnetic fields does not lead to transverse magnetoresistance. The result is different with two car- rier types. Consider a conductor with a concentration n of electrons of effective mass m, and relaxation time 7,; and a concentration p of holes of effective mass ma, and relaxation time Th Treat the limit of very strong magnetic fields, ω,T 키 (a)...
A large lot in a park is going to be split into two softball fields, and...
A large lot in a park is going to be split into two softball fields, and each field will be enclosed with a fence. A rectangular lot, wider in width than it is tall in height, is shown. A vertical line begins about halfway across the top of the rectangle extends down to bottom side, splitting the lot in two. The top side length is labeled y. The left and right side lengths are labeled x, as well as the...
A football field is surrounded by a track (in light blue) of 4 mile. The track consists of two straight lines and two s...
A football field is surrounded by a track (in light blue) of 4 mile. The track consists of two straight lines and two semi-circles. What length should the straight part of the track be in order to maximize the football field area (the rectangular area inside the track that I've shaded in gray)? Please follow the directions below to do this problem. 2. Label the picture above with at least two variables that represent the relevant lengths. (I suggest that...
Project 10-1 Convert lengths In this assignment, you’ll add code to a form that converts the valu...
Project 10-1 Convert lengths In this assignment, you’ll add code to a form that converts the value the user enters based on the selected conversion type. The application should handle the following conversions: From To Conversion Miles - Kilometers: 1 mile = 1.6093 kilometers Kilometers - Miles: 1 kilometer = 0.6214 miles Feet - Meters: 1 foot = 0.3048 meters Meters - Feet: 1 meter = 3.2808 feet Inches - Centimeters: 1 inch = 2.54 centimeters Centimeters - Inches: 1...
Consider the following problem: A breeder of horses wants to fence three rectangular grazing fields along...
Consider the following problem: A breeder of horses wants to fence three rectangular grazing fields along the river with 1800 total feet of fencing as shown below. (Let x denote the vertical length of each of two sides and two dividers. Let y denote the horizontal length for each of the three grazing areas.) What is the largest possible total area (for all three grazing fields together) that she can enclose? What would the dimensions be for each grazing field?...
The diagram below shows two negatively charged metal spheres, Sphere A and Sphere B. A positively...
The diagram below shows two negatively charged metal spheres,
Sphere A and Sphere B. A positively charged pith ball is placed at
the three locations shown. a)At each one of the three
locations, draw two field vectors, one for each of the two charged
spheres. Label each vector as EA and EB. For
each vector, draw the correct direction of the vector, and an
approximate relative length. These vectors represent the force that
the electric field exerts on the positive...
MAKE SURE TO DO PART B 1 Review Part A High-frequency signals are often transmitted along...
MAKE SURE TO DO PART B
1 Review Part A High-frequency signals are often transmitted along a coaxial cable, such as the one shown in the figure. For example, the cable TV hookup coming into your home is a coaxial cable. The signal is carried on a wire of radius ri while the outer conductor of radius r 2 is grounded. A soft, flexible insulating material fills the space between them, and an insulating plastic coating goes around the Find...
At Home Lab: Density Introduction: Density I am sure you have carried two full grocery bags...
At Home Lab: Density Introduction: Density I am sure you have carried two full grocery bags to your car and noticed one bag being much heavier. Since the two bags are the same size and one bag has more mass, the heavier bag must be more dense. A non-scientific definition for density is how tightly packed something is. Supplies: • 100ml Graduated Cylinder • Corn Syrup • Vegetable oil • Tap Water • Food Coloring or Universal Indicator Reasoning: The...
My answers: Not sure if they are correct. 1. a. London dispersion b. H-bonding, dipole-dipole,...
My answers: Not sure if they are correct.
1. a. London dispersion
b. H-bonding, dipole-dipole, london dispersion
c. London dispersion
d. Ionic, london disperson
2. The second one because not a lot of H+ and less acidic. Need
help understanding the meaning of the question.
3. Diethyl cannot h-bond because it does not provide intermolecular
bonding engery while 1-b. can form h-bond making strong
intermolecular bonds to take up greater engery to break
molecules.
4. Not sure...
PartA: Penny-→ Cu2+(aq) Make sure it is dated prior to 1982. Record mass to nearest 0.001 I. Weig...
PartA: Penny-→ Cu2+(aq) Make sure it is dated prior to 1982. Record mass to nearest 0.001 I. Weigh a copper penny. grams. 2. Place 450 mL of distilled water in a clean 600-mL beaker. Place the beaker on a hotplate and heat until the water boils. Do not wait for the water to boil now, but proceed with the rest of the experiment. You will need this water for rinsing in step C3. CAUTION. You will generate poison°แs nitrogen dioxide...
esistance with two carrier types. Problem 6.9 shows that in the drift roximation the motion of charge carriers in electric and magnetic fields does not lead to transverse magnetoresistance. The result is different with two car- rier types. Consider a conductor with a concentration n of electrons of effective mass m, and relaxation time 7,; and a concentration p of holes of effective mass ma, and relaxation time Th Treat the limit of very strong magnetic fields, ω,T 키 (a)...
A football field is surrounded by a track (in light blue) of 4 mile. The track consists of two straight lines and two semi-circles. What length should the straight part of the track be in order to maximize the football field area (the rectangular area inside the track that I've shaded in gray)? Please follow the directions below to do this problem. 2. Label the picture above with at least two variables that represent the relevant lengths. (I suggest that...
Consider the following problem: A breeder of horses wants to fence three rectangular grazing fields along the river with 1800 total feet of fencing as shown below. (Let x denote the vertical length of each of two sides and two dividers. Let y denote the horizontal length for each of the three grazing areas.) What is the largest possible total area (for all three grazing fields together) that she can enclose? What would the dimensions be for each grazing field?...
The diagram below shows two negatively charged metal spheres,
Sphere A and Sphere B. A positively charged pith ball is placed at
the three locations shown. a)At each one of the three
locations, draw two field vectors, one for each of the two charged
spheres. Label each vector as EA and EB. For
each vector, draw the correct direction of the vector, and an
approximate relative length. These vectors represent the force that
the electric field exerts on the positive...
MAKE SURE TO DO PART B
1 Review Part A High-frequency signals are often transmitted along a coaxial cable, such as the one shown in the figure. For example, the cable TV hookup coming into your home is a coaxial cable. The signal is carried on a wire of radius ri while the outer conductor of radius r 2 is grounded. A soft, flexible insulating material fills the space between them, and an insulating plastic coating goes around the Find...
At Home Lab: Density Introduction: Density I am sure you have carried two full grocery bags to your car and noticed one bag being much heavier. Since the two bags are the same size and one bag has more mass, the heavier bag must be more dense. A non-scientific definition for density is how tightly packed something is. Supplies: • 100ml Graduated Cylinder • Corn Syrup • Vegetable oil • Tap Water • Food Coloring or Universal Indicator Reasoning: The...
My answers: Not sure if they are correct.
1. a. London dispersion
b. H-bonding, dipole-dipole, london dispersion
c. London dispersion
d. Ionic, london disperson
2. The second one because not a lot of H+ and less acidic. Need
help understanding the meaning of the question.
3. Diethyl cannot h-bond because it does not provide intermolecular
bonding engery while 1-b. can form h-bond making strong
intermolecular bonds to take up greater engery to break
molecules.
4. Not sure...
PartA: Penny-→ Cu2+(aq) Make sure it is dated prior to 1982. Record mass to nearest 0.001 I. Weigh a copper penny. grams. 2. Place 450 mL of distilled water in a clean 600-mL beaker. Place the beaker on a hotplate and heat until the water boils. Do not wait for the water to boil now, but proceed with the rest of the experiment. You will need this water for rinsing in step C3. CAUTION. You will generate poison°แs nitrogen dioxide...
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