![he n the s a speed and t represents time. following three expressions, p is a pressure, d is a distance, m is a mass, Which of these expressions are dimensionally correct? pvf (c) log md.t ha (a) log Pt_] m.v.d (b) log PV. Lm.d.t 1. all of them 2. (a) and (b) 3. (b) and (c) 4. (a) only 5. (b) only 6. (c) only O% 0% 0% 0% 0% 0%](http://img.homeworklib.com/questions/01f097e0-700c-11ea-87ab-0f886df7e8e6.png?x-oss-process=image/resize,w_560)
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he n the s a speed and t represents time. following three expressions, p is a...
2) A. Linearize the following equation where s and t are the variables: pep B. What are the slope and intercept of you...
2) A. Linearize the following equation where s and t are the variables: pep B. What are the slope and intercept of your new equation? C. Check that your new equation is dimensionally correct (s is a distance, v is a velocity, a is an acceleration, and t is a time) 3) A. Linearize the following equation where D and h are the variables: B. What are the slope and intercept of your new equation? C. Check that your new...
Show that the expression v = at, where v represents speed, a acceleration, and t an...
Show that the expression v = at, where v represents speed, a acceleration, and t an instant of time, is dimensionally correct. Dimensions and Units of Four Derived Quantities Quantity Area Volume Speed Acceleration Dimensions L2 L3 UT LT2 SI units m2 m m/s m/s2 U.S. customary units ft2 ft/s ft/s2 SOLUTION (Use the following as necessary: L and T.) Identify the dimensions of v from the table above: [v] - Identify the dimensions of a from the table above...
1. In the following expressions, x and y represent lengths or positions, v represents a velocity,...
1. In the following expressions, x and y represent lengths or positions, v represents a velocity, a represents acceleration, t represents a time, m is mass, and k has the value 2m?1. Use dimensional analysis to identify the invalid relationships: (a) vf = vi+ax, (b) y = (2m) cos(kx), (c) mat = mvx, (d) 2 ln(va=vb) = 6 sin(tb=ta). 2. A certain particle's position x at a time t is given by x = ka^mt^n, where k, m, and n...
Exercise 1 Obtain expressions for the dimensions of the following quantities using both (1) the absolute...
Exercise 1 Obtain expressions for the dimensions of the following quantities using both (1) the absolute dimensional system, and, (2) the gravitational dimensional system Here, x, x1, and x2 represent lengths , t is time, m is a constant mass, <a represents acceleration, g is a constant acceleration, and F represents force E is an unknown constant quantity drr2(t) dt C2 E mg 「x(t) dt Exercise 2 Given that F is a force. is a displacement. θ is an angle,...
9. Consider the three stocks in the following table. P, represents price at time t, and...
9. Consider the three stocks in the following table. P, represents price at time t, and Q, represents shares outstanding at time t. Stock C splits two-for-one in the last period. (LO 2-2) Pt 95 45 110 100 200 200 100 200 400 95 90 50 100 100 200 200 45 a. Calculate the rate of return on a price-weighted index of the three stocks for the first period (i 0 to t 1). b. What must happen to the...
Consider the three stocks in the following table. P represents price at time t, and Q,...
Consider the three stocks in the following table. P represents price at time t, and Q, represents shares outstanding at time t.Stock C splits two-for-one in the last period 86 100 91 100 91 100 92 200 102 200 51 400 200 4 41 a ulate the rate of re u on a price-weighted index o the tree stocks for the f st pero ล. O to t-1 Do not round intermediate calculations. Round your answer to 2 decimal Rate...
question 5: 5. In the following table. P represents the price at time t, and Q,...
question 5:
5. In the following table. P represents the price at time t, and Q, represents shares outstanding at time t. If the equally weighted index of the three stocks at t=0 was 300, what is the index at t=1? A B C Po Qo P QL 88 100 93 100 45 200 40 200 96 200 48 400 Answer: Show your calculations here.
(20%) Problem 5: Answer the following question about dimensional analysis. In this problem, x represents distance...
(20%) Problem 5: Answer the following question about dimensional analysis. In this problem, x represents distance v represents speed, a represents acceleration, and t represents time atus Which of the following are dimensionally consistent? There may be more than one correct answer leted leted leted leted Grade Summary Deductions 29% Potential 71% 2a Attempts remaining 2 (5% per attempt) detailed view 0 7 За Hint FeedbackI give up
the three stocks in the following table. Pe represents price at time t, and Q represents...
the three stocks in the following table. Pe represents price at time t, and Q represents shares outstanding at time t Stock C splits two for one in the last period. Po A 75 35080 350 80350 B 55 800 50 800 50 800 С 60 900 70 900 351,800 o. Calculate the rate of return on a price weighted index of the three stocks for the first period (t-0 to t-1) (Do not round intermediate calculations. Round your answer...
Which of the following expressions does not have the correct dimensions for calculating the time it...
Which of the following expressions does not have the correct dimensions for calculating the time it takes an object to fall to the ground? Force has dimensions of ? ⋅ ?/?2 a. volume/ (area x speed) b. distance/ speed c. √distance x mass / force (square root over the whole equation) d. velocity / acceleration e. area/acceleration The answer is E, but I do not understand how it is not B. Please show the dimensions for each. Thank you
2) A. Linearize the following equation where s and t are the variables: pep B. What are the slope and intercept of your new equation? C. Check that your new equation is dimensionally correct (s is a distance, v is a velocity, a is an acceleration, and t is a time) 3) A. Linearize the following equation where D and h are the variables: B. What are the slope and intercept of your new equation? C. Check that your new...
Show that the expression v = at, where v represents speed, a acceleration, and t an instant of time, is dimensionally correct. Dimensions and Units of Four Derived Quantities Quantity Area Volume Speed Acceleration Dimensions L2 L3 UT LT2 SI units m2 m m/s m/s2 U.S. customary units ft2 ft/s ft/s2 SOLUTION (Use the following as necessary: L and T.) Identify the dimensions of v from the table above: [v] - Identify the dimensions of a from the table above...
Exercise 1 Obtain expressions for the dimensions of the following quantities using both (1) the absolute dimensional system, and, (2) the gravitational dimensional system Here, x, x1, and x2 represent lengths , t is time, m is a constant mass, <a represents acceleration, g is a constant acceleration, and F represents force E is an unknown constant quantity drr2(t) dt C2 E mg 「x(t) dt Exercise 2 Given that F is a force. is a displacement. θ is an angle,...
9. Consider the three stocks in the following table. P, represents price at time t, and Q, represents shares outstanding at time t. Stock C splits two-for-one in the last period. (LO 2-2) Pt 95 45 110 100 200 200 100 200 400 95 90 50 100 100 200 200 45 a. Calculate the rate of return on a price-weighted index of the three stocks for the first period (i 0 to t 1). b. What must happen to the...
Consider the three stocks in the following table. P represents price at time t, and Q, represents shares outstanding at time t.Stock C splits two-for-one in the last period 86 100 91 100 91 100 92 200 102 200 51 400 200 4 41 a ulate the rate of re u on a price-weighted index o the tree stocks for the f st pero ล. O to t-1 Do not round intermediate calculations. Round your answer to 2 decimal Rate...
question 5:
5. In the following table. P represents the price at time t, and Q, represents shares outstanding at time t. If the equally weighted index of the three stocks at t=0 was 300, what is the index at t=1? A B C Po Qo P QL 88 100 93 100 45 200 40 200 96 200 48 400 Answer: Show your calculations here.
(20%) Problem 5: Answer the following question about dimensional analysis. In this problem, x represents distance v represents speed, a represents acceleration, and t represents time atus Which of the following are dimensionally consistent? There may be more than one correct answer leted leted leted leted Grade Summary Deductions 29% Potential 71% 2a Attempts remaining 2 (5% per attempt) detailed view 0 7 За Hint FeedbackI give up
the three stocks in the following table. Pe represents price at time t, and Q represents shares outstanding at time t Stock C splits two for one in the last period. Po A 75 35080 350 80350 B 55 800 50 800 50 800 С 60 900 70 900 351,800 o. Calculate the rate of return on a price weighted index of the three stocks for the first period (t-0 to t-1) (Do not round intermediate calculations. Round your answer...
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