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OI 0 14:14 Assessment 2 (Quiz) What is the angle between vector F and the...
2. If the position vector r = 15i - 10j + 20k (m) and force F...
2. If the position vector r = 15i - 10j + 20k (m) and force F = 250i + 400j - 600k (N). a) Find the angle between r and F in degrees. 0 = degrees (5 points) b) Calculate vector M=rXF= i + j+ k (5 points) 2. For the following bown below Shaded.nection material whic o Ri
1.A force vector, F, has components F angle, 0, of the force. 180 lbs and F,...
1.A force vector, F, has components F angle, 0, of the force. 180 lbs and F, -60 lbs. Calculate the magnitude, F, and the direction 2. Calculate the resultant of the following 3 forces: F,- (100 N, 45 deg), F,- (80 N, 180 deg) and Fy-(140 N deg). In other words, calculate R, Ry, R, and 0R (Hint: Use the vector table to help with the procedure.) Vector Mag Dir х-сотропеnt у-соmponent Fi F3 R A 50 kg object is...
Please help with these questions. 2. If the position vector r= 151 - 10j +20k (m)...
Please help with these questions.
2. If the position vector r= 151 - 10j +20k (m) and force F = 250i +400j - 600k (N). a) Find the angle between r and F in degrees. 8 = degrees (5 points) b) Calculate vector M = r XF= k (5 points) 3. For the following composite area shown below. Shaded regions have material while white regions are empty. Include proper units. a. Find the location of the centroid measured from the...
19-28 help Click Submit to complete this assessment. Question 28 What is the term for the...
19-28 help
Click Submit to complete this assessment. Question 28 What is the term for the lower and upper boundaries of a confidence interval? confidence limits Click Submit to complete this assessment Question 27 The formula o is used to calculate Standard distribution OA standard error OB Sampling distribution Sampling standardized error OD o Question 26 Although their formulas are similar, one primary difference between a 2-score (2) and a t-statistic (1) is that the numerator; a sample mean rather...
17 Let X have the density f(x;0) = (0/2)*l(1 - 0)'-\*\14-1, 0, 1)(x), O SOS1. Define...
17 Let X have the density f(x;0) = (0/2)*l(1 - 0)'-\*\14-1, 0, 1)(x), O SOS1. Define t(x)=21(1)(x). (a) Is X a sufficient statistic? A complete statistic? (6) Is X| a sufficient statistic? A complete statistic? (c) What is a maximum-likelihood estimator of O? (d) Is T= t(X) an unbiased estimator of 0?
what can be said about the relationship between the frictional force as the angle of the of the system is releaed f...
what can be said about the relationship between the frictional
force as the angle of the of the system is releaed from 89 degrees
and decreses to zero. the same for the normal force. what is the
telationship between the frictional force and normal force in this
sitiation.
refer to the last photo for context on the graphs.
Figure Fe Edit View Insert Tools Desktop Window Help riction ve angle 10+ 7 6 2 0 10 20 30 4050 60...
managerial accounting. what is the correct answer? apter t Quiz 0 Help Save & B Paolucci...
managerial accounting. what is the correct answer?
apter t Quiz 0 Help Save & B Paolucci Corporation's relevant range of activity is 8,700 units to 17.500 units. When it produces and sells 13,100 units, its average costs per unit are as follows: DOOR Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Fixed selling expense Fixed administrative expense Sales comissions Variable administrative expense Average Cost per Unit $7.15 $4.05 $2.05 $3.80 $1.35 50.65 $1.30 $0.55 12.00 units are sold...
Hello I need some help on these Physics problems. Any help is appreciated! 2) What is...
Hello I need some help on these Physics problems.
Any help is appreciated!
2) What is the angle of rotation (in degrees) between two hands of a clock, if the radius of the clock is 0.70 m and the arc length separating the two hands is 1.0 m? not sure Now choose from one of the following options Why? (a) 40° 80 @ 163 3) What is the angle in radians between the hour hand and the minute hand of...
please help #2(b)) What types of functions are f(x) = e" and g(x) = x". Compare...
please help
#2(b)) What types of functions are f(x) = e" and g(x) = x". Compare the differentiation formulas for f and 9 # 3,4,6,11,14,19.21) Differentiate the function: # 3) f(x) = 186.5 # 4) f(1) = 30 # 6) (t) = {- 36 +t #11) G(x) = VI - 2* # 14) R(r) = YTO #19) y = +*+47 +3 # 21) v = # 25) Find the equation of the tangent line and normal line to the curve...
all questions are related and need help answering! rough the surface 4. o pm) What is the value of the flux of the vector field F(x,y)j+z ioriented with upward- pointing normal vector? (A) 0 (B)...
all questions are related and need help answering!
rough the surface 4. o pm) What is the value of the flux of the vector field F(x,y)j+z ioriented with upward- pointing normal vector? (A) 0 (B) 2n/3 (C) π (D) 4T/3 (E) 2π Use Stokes, Theorem to evaluateⅡcurl F.dS, where F(x, y, z)-(x2 sin Theorem to evaluate Jceun F'.asS , where Fl.e)(', ») and 5. (5pts.) F,y, sin z, y', xy) and s is the part of the paraboloid : -...
2. If the position vector r = 15i - 10j + 20k (m) and force F = 250i + 400j - 600k (N). a) Find the angle between r and F in degrees. 0 = degrees (5 points) b) Calculate vector M=rXF= i + j+ k (5 points) 2. For the following bown below Shaded.nection material whic o Ri
1.A force vector, F, has components F angle, 0, of the force. 180 lbs and F, -60 lbs. Calculate the magnitude, F, and the direction 2. Calculate the resultant of the following 3 forces: F,- (100 N, 45 deg), F,- (80 N, 180 deg) and Fy-(140 N deg). In other words, calculate R, Ry, R, and 0R (Hint: Use the vector table to help with the procedure.) Vector Mag Dir х-сотропеnt у-соmponent Fi F3 R A 50 kg object is...
Please help with these questions.
2. If the position vector r= 151 - 10j +20k (m) and force F = 250i +400j - 600k (N). a) Find the angle between r and F in degrees. 8 = degrees (5 points) b) Calculate vector M = r XF= k (5 points) 3. For the following composite area shown below. Shaded regions have material while white regions are empty. Include proper units. a. Find the location of the centroid measured from the...
19-28 help
Click Submit to complete this assessment. Question 28 What is the term for the lower and upper boundaries of a confidence interval? confidence limits Click Submit to complete this assessment Question 27 The formula o is used to calculate Standard distribution OA standard error OB Sampling distribution Sampling standardized error OD o Question 26 Although their formulas are similar, one primary difference between a 2-score (2) and a t-statistic (1) is that the numerator; a sample mean rather...
17 Let X have the density f(x;0) = (0/2)*l(1 - 0)'-\*\14-1, 0, 1)(x), O SOS1. Define t(x)=21(1)(x). (a) Is X a sufficient statistic? A complete statistic? (6) Is X| a sufficient statistic? A complete statistic? (c) What is a maximum-likelihood estimator of O? (d) Is T= t(X) an unbiased estimator of 0?
what can be said about the relationship between the frictional
force as the angle of the of the system is releaed from 89 degrees
and decreses to zero. the same for the normal force. what is the
telationship between the frictional force and normal force in this
sitiation.
refer to the last photo for context on the graphs.
Figure Fe Edit View Insert Tools Desktop Window Help riction ve angle 10+ 7 6 2 0 10 20 30 4050 60...
managerial accounting. what is the correct answer?
apter t Quiz 0 Help Save & B Paolucci Corporation's relevant range of activity is 8,700 units to 17.500 units. When it produces and sells 13,100 units, its average costs per unit are as follows: DOOR Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Fixed selling expense Fixed administrative expense Sales comissions Variable administrative expense Average Cost per Unit $7.15 $4.05 $2.05 $3.80 $1.35 50.65 $1.30 $0.55 12.00 units are sold...
Hello I need some help on these Physics problems.
Any help is appreciated!
2) What is the angle of rotation (in degrees) between two hands of a clock, if the radius of the clock is 0.70 m and the arc length separating the two hands is 1.0 m? not sure Now choose from one of the following options Why? (a) 40° 80 @ 163 3) What is the angle in radians between the hour hand and the minute hand of...
please help
#2(b)) What types of functions are f(x) = e" and g(x) = x". Compare the differentiation formulas for f and 9 # 3,4,6,11,14,19.21) Differentiate the function: # 3) f(x) = 186.5 # 4) f(1) = 30 # 6) (t) = {- 36 +t #11) G(x) = VI - 2* # 14) R(r) = YTO #19) y = +*+47 +3 # 21) v = # 25) Find the equation of the tangent line and normal line to the curve...
all questions are related and need help answering!
rough the surface 4. o pm) What is the value of the flux of the vector field F(x,y)j+z ioriented with upward- pointing normal vector? (A) 0 (B) 2n/3 (C) π (D) 4T/3 (E) 2π Use Stokes, Theorem to evaluateⅡcurl F.dS, where F(x, y, z)-(x2 sin Theorem to evaluate Jceun F'.asS , where Fl.e)(', ») and 5. (5pts.) F,y, sin z, y', xy) and s is the part of the paraboloid : -...
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