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QUESTION 1 By applying newton's lawwe get...
i did the lab today n have 2 questions. 1. Newton's original law was written in...
i did the lab today n have 2 questions. 1. Newton's original law was written in term of momentum and time. Show how than can be rearranged to what we know as Newton's second law of motion F=ma 2. What circumstances would lead to a situation where linear momentum is not conserved ?
The term oscillator describes any system that has cyclic or near-cyclic behavior. The periodic motion of...
The term oscillator describes any system that has cyclic or near-cyclic behavior. The periodic motion of a planet or a pendulum, the alternating current in an electrical circuit, the vibrations of cesium atoms in an atomic clock are examples of oscillators. It turns out that many oscillators are governed by differential equations- equations that involve a function and its derivatives. In this project we explore solutions of a common oscillator equation. Imagine a block hanging vertically from a spring that...
Questions 1. Equation () can also be obtained by drawing separate free body diagrams for the...
Questions 1. Equation () can also be obtained by drawing separate free body diagrams for the two masses in the system, applying Newton's Laws to each body to get 2 equations with T (string tension force) unknowns, and solving the 2 equations simultaneously and a as m1g m 2 8 Write the 2 equations and solve them simultaneously to obtain formulas for T and a in te m2 and g. This experiment has stressed Newton's Second Law of Motion, F...
A Pendulum with air resistance Pendula are widely used in applications including accelerometers and seismometers and...
A
Pendulum with air resistance Pendula are widely used in applications including accelerometers and seismometers and are a model system to study vibrations and damping. Consider a pendulum comprising a small mass m that is connected by a thin massless rod of length l to a hinged support The hinge is frictionless but the mass experiences air resistance as it swings. The air drag force on the mass is Fdrag-kv |v, where v is the velocity of the mass and...
5. (Hints: This derivation is presented in your textbook briefly. I also discussed that in the cl...
plz if you could make it clear.
will thumb up
5. (Hints: This derivation is presented in your textbook briefly. I also discussed that in the class. I would like you to provide step-by-step process for this mathematical derivation. You need to use the continuity equation (Eq. 6-21) for the derivation process) Starting from the first law of Thermodynamics for a differential control volume, derive the general governing equation for temperature (6-35) for a 2D flow over flat plate. Using...
Can someone please help me with these ore lab questions. I added A,B, and C to...
Can someone please help me with these ore lab questions. I
added A,B, and C to hope help thanks
Pre-Lab Assignment Due at the beginning of Lab) that cover kinetic and potential energy Read over the lab and your textbook momentum and collisions then answer the following questions What effect does the force of gravity have on the horizontal velocity of the projectile? Explain. 1. What effect does air resistance and friction have on the velocity and range of a...
please explain the answer 1) Up until now we have always ignored air resistance. We should...
please explain the answer
1) Up until now we have always ignored air resistance. We should now add it. Let us just think of simple 1-dimensional problem, dropping a ball of mass m from a height H but 2 with air resistance. We can model the air resistance as a force proportional to the velocity, fair = bv. The coefficient bis a constant. (For this problem you can use calculus textbooks or wolfram alpha to do the calculus.) What are...
1) Up until now we have always ignored air resistance. We should now add it. Let...
1) Up until now we have always ignored air resistance. We should now add it. Let us just think of simple 1-dimensional problem, dropping a ball of mass m from a height H but with air resistance. We can model the air resistance as a force proportional to the velocity, fair = bu. The coefficient b is a constant. (For this problem you can use calculus textbooks or wolfram alpha to do the calculus.) • What are the units on...
please explain the answer. 1) Up until now we have always ignored air resistance. We should...
please explain the answer.
1) Up until now we have always ignored air resistance. We should now add it. Let us just think of simple 1-dimensional problem, dropping a ball of mass m from a height H but 2 with air resistance. We can model the air resistance as a force proportional to the velocity, fair = bv. The coefficient bis a constant. (For this problem you can use calculus textbooks or wolfram alpha to do the calculus.) What are...
Please answer the following question below based on the information and figure. I just need a...
Please answer the following question below based on the information
and figure. I just need a description of which bulb will go
brighter in each of the pictures. And any equations that would be
necessary to explain this. It does not need to be worked out with
numbers. Just the equations and words explaining how you can tell
which glows brighter. Thanks! Below is also an example of how to
set it up!
UQAWA - Electricity Spring 2019 Pictured is...
The term oscillator describes any system that has cyclic or near-cyclic behavior. The periodic motion of a planet or a pendulum, the alternating current in an electrical circuit, the vibrations of cesium atoms in an atomic clock are examples of oscillators. It turns out that many oscillators are governed by differential equations- equations that involve a function and its derivatives. In this project we explore solutions of a common oscillator equation. Imagine a block hanging vertically from a spring that...
Questions 1. Equation () can also be obtained by drawing separate free body diagrams for the two masses in the system, applying Newton's Laws to each body to get 2 equations with T (string tension force) unknowns, and solving the 2 equations simultaneously and a as m1g m 2 8 Write the 2 equations and solve them simultaneously to obtain formulas for T and a in te m2 and g. This experiment has stressed Newton's Second Law of Motion, F...
A
Pendulum with air resistance Pendula are widely used in applications including accelerometers and seismometers and are a model system to study vibrations and damping. Consider a pendulum comprising a small mass m that is connected by a thin massless rod of length l to a hinged support The hinge is frictionless but the mass experiences air resistance as it swings. The air drag force on the mass is Fdrag-kv |v, where v is the velocity of the mass and...
plz if you could make it clear.
will thumb up
5. (Hints: This derivation is presented in your textbook briefly. I also discussed that in the class. I would like you to provide step-by-step process for this mathematical derivation. You need to use the continuity equation (Eq. 6-21) for the derivation process) Starting from the first law of Thermodynamics for a differential control volume, derive the general governing equation for temperature (6-35) for a 2D flow over flat plate. Using...
Can someone please help me with these ore lab questions. I
added A,B, and C to hope help thanks
Pre-Lab Assignment Due at the beginning of Lab) that cover kinetic and potential energy Read over the lab and your textbook momentum and collisions then answer the following questions What effect does the force of gravity have on the horizontal velocity of the projectile? Explain. 1. What effect does air resistance and friction have on the velocity and range of a...
please explain the answer
1) Up until now we have always ignored air resistance. We should now add it. Let us just think of simple 1-dimensional problem, dropping a ball of mass m from a height H but 2 with air resistance. We can model the air resistance as a force proportional to the velocity, fair = bv. The coefficient bis a constant. (For this problem you can use calculus textbooks or wolfram alpha to do the calculus.) What are...
1) Up until now we have always ignored air resistance. We should now add it. Let us just think of simple 1-dimensional problem, dropping a ball of mass m from a height H but with air resistance. We can model the air resistance as a force proportional to the velocity, fair = bu. The coefficient b is a constant. (For this problem you can use calculus textbooks or wolfram alpha to do the calculus.) • What are the units on...
please explain the answer.
1) Up until now we have always ignored air resistance. We should now add it. Let us just think of simple 1-dimensional problem, dropping a ball of mass m from a height H but 2 with air resistance. We can model the air resistance as a force proportional to the velocity, fair = bv. The coefficient bis a constant. (For this problem you can use calculus textbooks or wolfram alpha to do the calculus.) What are...
Please answer the following question below based on the information
and figure. I just need a description of which bulb will go
brighter in each of the pictures. And any equations that would be
necessary to explain this. It does not need to be worked out with
numbers. Just the equations and words explaining how you can tell
which glows brighter. Thanks! Below is also an example of how to
set it up!
UQAWA - Electricity Spring 2019 Pictured is...
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