What is the dimension of the coordinates that can describe any given internal motion of a...
What is the dimension of the coordinates that can describe any given internal motion of a system made of independently moving 7 atoms?
Homework Answers
21 coordinate will be required.
Actually we have to calculate number of degree of freedom. Which is given by 3N.
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What is the dimension of the coordinates that can describe any
given internal motion of a...
2. (15 pts) Motion in one dimension A boat is moving is moving with constant speed...
2. (15 pts) Motion in one dimension A boat is moving is moving with constant speed of V, in the direction of +x. When it is at the location of xo the engine is turned off. The position of the boat after that is given as; x(t) = xo + (1 - e-kt) k where k is the constant a) What is the unit of k? b) What is the direction and the magnitude of the velocity of the boat...
2. There exists a form of energy, known as internal energy U, which is an intrinsic...
2. There exists a form of energy, known as internal energy U, which is an intrinsic property of a system, functionally related to the measureable coordinates which characterize the system. Write the formula to describe changes in this property for a closed system, not in motion. Describe the concept of internal energy. What is the energy source of the internal energy? Does it change along with the process?
Write an essay that explains the importance of motion to the study of physics. First, describe...
Write an essay that explains the importance of motion to the study of physics. First, describe and define the properties of a moving particle, including position, velocity, and acceleration. Describe how these properties can be measured. Then provide detailed examples of how specific motion affects the world around you. Describe what is moving, and provide detail about the velocity and acceleration of the object. Where applicable, mention any force involved in the motion. Make sure to discuss at least one...
please help work out all three parts <Homework Section 2: Motion in One Dimension Motion with...
please help work out all three parts
<Homework Section 2: Motion in One Dimension Motion with Non-constant Acceleration I A cheetah has an acceleration as a function of time given by a(t)=-(0.400)t Part A Initially the cheetah is moving with a speed of 10.0 m/s to the right Write an expression which gives the cheetah's velocity as a function of time Do not include units in any numerical values in your expression VA X.10 Part B Initially, the cheetah is...
Match the type of energy with the descriptions (Use work, heat or internal energy to describe...
Match the type of energy with the descriptions (Use work, heat or internal energy to describe them.): a. Sum of the kinetic and potential energies of the system's atoms. b. U is the symbol. c. Energy transferred due to temperature difference. d. Increased molecular motion increases this type of energy. e. Energy used in a system to create motion.
The internal energy, U, is the total energy of a system. For any isolated system, the...
The internal energy, U, is the total energy of a system. For any isolated system, the internal energy is constant. U is a state function, meaning that any path used in calculating AU ill result in the same answer. For any pure substance or fixed mixture of substances, the internal energy, U, can be determined from any two of the variablesP, V, and T. It is often most convenient to choose V and T as the variables. It is helpful,...
Constants Any event can be considered from different perspectives. In particular, the description of the motion...
Constants Any event can be considered from different perspectives. In particular, the description of the motion of a given object would depend on the motion of the person describing the motion, the observer. Any such observer, equipped with a coordinate system anda stopwatch, forms a trame of reterence. Usually, we assume that a trame of reterence is attached to some object. For instance, "the trame of reterence of earth" means the observer is at rest relative to earth. In this...
Answer the following questions 1. Give the coordinates of atoms in the unit cell 2. What...
Answer the following questions 1. Give the coordinates of atoms in the unit cell 2. What is the formula of diamond? Calculate Z. Found is the motif? 3. Give a projection of the structure in the (001) plane 4. What is the coordination number 5. Calculate the unit cell parameter a knowing that dc-e = 154pm 6. Describe the structure of Diamond 7. The structure of diamond is similar to any structure of the ionic compounds? 8. What is the...
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Are there any rules about forces and motion you can find out? What are they? Could...
Are there any rules about forces and motion you can find out? What are they? Could someone please help me with the above question. Thanks.
2. (15 pts) Motion in one dimension A boat is moving is moving with constant speed of V, in the direction of +x. When it is at the location of xo the engine is turned off. The position of the boat after that is given as; x(t) = xo + (1 - e-kt) k where k is the constant a) What is the unit of k? b) What is the direction and the magnitude of the velocity of the boat...
2. There exists a form of energy, known as internal energy U, which is an intrinsic property of a system, functionally related to the measureable coordinates which characterize the system. Write the formula to describe changes in this property for a closed system, not in motion. Describe the concept of internal energy. What is the energy source of the internal energy? Does it change along with the process?
please help work out all three parts
<Homework Section 2: Motion in One Dimension Motion with Non-constant Acceleration I A cheetah has an acceleration as a function of time given by a(t)=-(0.400)t Part A Initially the cheetah is moving with a speed of 10.0 m/s to the right Write an expression which gives the cheetah's velocity as a function of time Do not include units in any numerical values in your expression VA X.10 Part B Initially, the cheetah is...
The internal energy, U, is the total energy of a system. For any isolated system, the internal energy is constant. U is a state function, meaning that any path used in calculating AU ill result in the same answer. For any pure substance or fixed mixture of substances, the internal energy, U, can be determined from any two of the variablesP, V, and T. It is often most convenient to choose V and T as the variables. It is helpful,...
Constants Any event can be considered from different perspectives. In particular, the description of the motion of a given object would depend on the motion of the person describing the motion, the observer. Any such observer, equipped with a coordinate system anda stopwatch, forms a trame of reterence. Usually, we assume that a trame of reterence is attached to some object. For instance, "the trame of reterence of earth" means the observer is at rest relative to earth. In this...
Answer the following questions 1. Give the coordinates of atoms in the unit cell 2. What is the formula of diamond? Calculate Z. Found is the motif? 3. Give a projection of the structure in the (001) plane 4. What is the coordination number 5. Calculate the unit cell parameter a knowing that dc-e = 154pm 6. Describe the structure of Diamond 7. The structure of diamond is similar to any structure of the ionic compounds? 8. What is the...
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