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 ?
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i did the lab today n have 2 questions.
1. Newton's original law was written in...
i need the multiple choice answers to these questions. QUESTION 1 By applying newton's lawwe get...
i
need the multiple choice answers to these questions.
QUESTION 1 By applying newton's lawwe get the following equations R x1 k1 The first equation can then be rearranged into: x2 The second equation can be rearranged to give the velocity of the massless plate. Figure 1. The system under consideration Which of the following is the correct description of the term denoted by label A? O Resistance to motion of the upper spring Inertia force on the mass Resistance...
newton's 2nd law FEMA Lab 1) Compute the acceleration of the system using kinematics if the...
newton's 2nd law
FEMA Lab 1) Compute the acceleration of the system using kinematics if the cart moves the 10 cm in 0.45 sec. 2) Compute the acceleration of the system using Newton's Second Law. The mass of the weight is 200 grams and the mass of the cart is 1.76 kilograms. 3) Compute the % error between the two measurements. Use the value derived using kinematics as the experimental value and the value derived using Newton's 2nd Law as...
1. Why is Newton's Universal Law of Gravity still in use if we have a better...
1. Why is Newton's Universal Law of Gravity still in use if we have a better theory such as Einstein's General Theory of Relativity? 2. What does each of Kepler's Laws say about planetary motion? 3. Describe why scientists (especially physicists and astronomers) believe we need a quantum theory of gravity. Where is this dilemma most problematic? 3. State each of Newton's three laws of motion and give an example of each. (You may find it simplest to google "Newton's...
1. Write Newton's 2nd Law in terms of momentum, p. 2. Why is momentum a more...
1. Write Newton's 2nd Law in terms of momentum, p. 2. Why is momentum a more physically fundamental quantity than velocity? 3. In terms of forces, what would the universe be like, qualitatively if, instead, momentum were p=>? 4. A finite collection of particles is contained in a box. The particles collide elastically with one another and the interior of the box. If we consider only the particles, then what, if any, forces are External Forces? 5. Determine the total...
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...
out of 1.00 Questions Newton's law for universal gravitation can be written as: F = mm...
out of 1.00 Questions Newton's law for universal gravitation can be written as: F = mm where in the universal gravitational Constantin Nm .m, and are the masses in kg and is the distance between the centre of mass of mand me in m. The force on mass mis towards mass my. Let stand for the distance from the centre of mass of a planet with mass M. A satellite with mass mis moved along a straight line from x...
1. Newton's Universal Law of Gravitation can be written as F = G*M1*M2/r^2 where M1 and...
1. Newton's Universal Law of Gravitation can be written as F = G*M1*M2/r^2 where M1 and M2 are masses of objects in kilograms (kg), r is the distance between the objects in meters (m), and F is the magnitude of the force the objects exert on each other in units of kilograms times meters per second squared (kg*m/s^2). Determine the units of the universal gravitational constant, G. In your answer, use only units of kg, m, and s. Write any...
Multivariable Calculus help with the magnitude of angular momentum: My questions is exercise 4 but I have attached exercise 1 and other notes that I was provided 4 Exercise 4. In any mechanics proble...
Multivariable Calculus help with the magnitude of angular
momentum: My questions is exercise 4 but I have attached exercise 1
and other notes that I was provided
4 Exercise 4. In any mechanics problem where the mass m is constant, the position vector F sweeps out equal areas in equal times the magnitude of the angular momentum ILI is conserved (Note: be sure to prove "if and only if") (Note: don't try to use Exercise 2 in the proof of...
Q’s Lab Background/Procedures Post-lab questions: 1. Why did we use cow manure for this lab? 2....
Q’s
Lab Background/Procedures
Post-lab questions: 1. Why did we use cow manure for this lab? 2. What was the component in the agar which selected for starch degrading bacteria? 3. What is the purpose of serial dilution? 4. What is the purpose of using a selective media? 5. What was the purpose for the nutrient agar in this lab?
Questions Lab background/procedure 1. Why did we use cow manure for this lab? 2. What was...
Questions
Lab background/procedure
1. Why did we use cow manure for this lab? 2. What was the component in the agar which selected for starch degrading bacteria? 3. What is the purpose of serial dilution? 4. What is the purpose of using a selective media? 5. What was the purpose for the nutrient agar in this lab?
i
need the multiple choice answers to these questions.
QUESTION 1 By applying newton's lawwe get the following equations R x1 k1 The first equation can then be rearranged into: x2 The second equation can be rearranged to give the velocity of the massless plate. Figure 1. The system under consideration Which of the following is the correct description of the term denoted by label A? O Resistance to motion of the upper spring Inertia force on the mass Resistance...
newton's 2nd law
FEMA Lab 1) Compute the acceleration of the system using kinematics if the cart moves the 10 cm in 0.45 sec. 2) Compute the acceleration of the system using Newton's Second Law. The mass of the weight is 200 grams and the mass of the cart is 1.76 kilograms. 3) Compute the % error between the two measurements. Use the value derived using kinematics as the experimental value and the value derived using Newton's 2nd Law as...
1. Write Newton's 2nd Law in terms of momentum, p. 2. Why is momentum a more physically fundamental quantity than velocity? 3. In terms of forces, what would the universe be like, qualitatively if, instead, momentum were p=>? 4. A finite collection of particles is contained in a box. The particles collide elastically with one another and the interior of the box. If we consider only the particles, then what, if any, forces are External Forces? 5. Determine the total...
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...
out of 1.00 Questions Newton's law for universal gravitation can be written as: F = mm where in the universal gravitational Constantin Nm .m, and are the masses in kg and is the distance between the centre of mass of mand me in m. The force on mass mis towards mass my. Let stand for the distance from the centre of mass of a planet with mass M. A satellite with mass mis moved along a straight line from x...
Multivariable Calculus help with the magnitude of angular
momentum: My questions is exercise 4 but I have attached exercise 1
and other notes that I was provided
4 Exercise 4. In any mechanics problem where the mass m is constant, the position vector F sweeps out equal areas in equal times the magnitude of the angular momentum ILI is conserved (Note: be sure to prove "if and only if") (Note: don't try to use Exercise 2 in the proof of...
Q’s
Lab Background/Procedures
Post-lab questions: 1. Why did we use cow manure for this lab? 2. What was the component in the agar which selected for starch degrading bacteria? 3. What is the purpose of serial dilution? 4. What is the purpose of using a selective media? 5. What was the purpose for the nutrient agar in this lab?
Questions
Lab background/procedure
1. Why did we use cow manure for this lab? 2. What was the component in the agar which selected for starch degrading bacteria? 3. What is the purpose of serial dilution? 4. What is the purpose of using a selective media? 5. What was the purpose for the nutrient agar in this lab?
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