Short Answer: The following questions are worth 5 points each. answers in the form of few...
Short Answer: The following 8 questions are worth 5 points each. Please provide your answers in the form of few brief sentences, solved equations, or graphs / diagrams. (16) The snapshot graph shown below was taken at t = 0s. Determine: i. The frequency of the wave. y (cm) ii. The phase constant of the wave. 24 m/s -x (m) 8 12 16 20 -2 Computational questions: The following 4 questions are worth 7.5 points each. Please provide your answers...
Section B: This short answer section worth 24 points. This short answer section worth 24 points. Solve the following problems and state any formulas used; show work step by step in explain in a few words where appropriate. determine The Snack Place Dell's revenue function is given by the graph below. Use the grap [2,2,1,3] a. The prices that would result in no revenue. b. The price that maximizes revenue c. The maximum revenue d. The revenue function R(p) 40000...
Part II: Short answer (5 pts. each) Give a short answer to the following questions (1-3 sentences and/or a brief sketch) Make a crude sketch of the world line of a particle initially at rest which then accelerates in the-x direction for a short time, then travels at constant velocity. 1. What is the relation between decay constant and half-life? Prove this relation with a few lines of algebra. If needed, start with the formula mentioned in Essay #1, below....
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Questions Provide concise answers (couple of sentences) to each of following questions using complete sentences and referring to the data collected. Questions 1 and 3 ask you to show your work in calculating buoyancy and stability values for select objects. You still need to do these calculations for the other objects and enter the results in the tables above. Experiment 1- Buoyant force on submerged objects 1. Show an example calculation for how you determined the buoyant forces...
Please help with short answers (is paragraph form) and the
application questions.
Name Homework #4 Chapter 19 Part 1. Short Answer...Answer the following questions in a brief paragraph. Use Complete 1. Explain the difference a vibration and a wave Sentences! (10 pts each) 2. Explain why frequency and wavelength are inversely related. 3. Explain the difference between transverse and longitudinal waves. Part 2. Application Questions.. . Answer each of the following by describing the properties 4. Explain why sound is...
48. Connecting Graphs and Equations The curves on the graph below are the graphs of the three curves given by 4x+ 5 = + 2x - x +3 y3= x3 - 2125x2 15 10 5 T T -21 -5-4 34 5 1 -5 -10 (a) Write an equation that can be solved to find the points of intersection of the graphs of yi and y2. (b) Write an equation that can be solved to find the x-intercepts of the graph...
Multiple Choice and Short Answer: There are 13 questions worth 5 points each. Choose the one alternative that best completes the statement or answers the question. A resistor with a measured resistance of 300 s 3 Q is measured to have a voltage drop of 1.50 plusminus 0.01 volts across it. What is the calculated current through the resistor, including uncertainty? 5.00 plusminus 0.08 mA 5.00 plusminus 0.02 mA 200 plusminus 1 A 200 plusminus 3 A 450 plusminus 1...
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(A) Given the below plot answer the following questions. Report answers to 3 sig figs. The distance is the distance traveled in the x direction. 100 60 40 20 10 Time (S) 4.00 s and t 9.00 s? (A) What is the average velocity for the object in the x-direction between t (report your answer to 3 sig figs) (B) Draw a solid line on the graph that supports the above calculation done in part (A)....
Please provide short answers to the following questions: a) In calculating the flexural capacity of rolled l-shapes, it is essential to compute the factor C. (i) Please explain, using sketches, the role of this factor and its importance. (2.5 points) (ii) Please sketch the flexural capacity of a rolled I-shape against the unsupported length Lb and explain the effect of Cs on the beam capacity graph. (2.5 points)
PLEASE ANSWER ALL QUESTION WHICH ONE IS MISSING.
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ロvelocity vs. nme Graph A ball is thrown straight up into the air and then, on the way back down, is caught at the same height it was released at. For the following graphs, UP IS POSITIVE & DOWN IS NEGATIVE. Assume there is no air drag. Which one of the following vy vs. t graphs best represents the motion of the ball the entire time it was...