Homework Answers
Ans :
3 cos 60° +4 cos 45° = 4.328 m/s
1. You have to take the horizontal direction as the line of action. If you want to find the relative velocity then their line of action should be in one line. In case of vertical direction, line of action in different line, though you can find the vertical component of the velocity vector. it always gives you the angular relative velocity as there is a gap between their vertical component of velocity vector.
2. 3 cos 60° and 4 cos 45° is the horizontal component of velocity vector B & A respectively.
Solve the system of inequalities by graphing. y>2 ys-2 x > 3
Solve the system of inequalities by graphing.
y>2 ys-2 x > 3
matlap 3, Programmi ng Polynomial interpolation has been known sample points are plotted ys different ways...
matlap
3, Programmi ng Polynomial interpolation has been known sample points are plotted ys different ways (at least two) resulting curve matlab program ys [0 0.9 0.6 10 0.1-0.3 -0.7 -0.9 -0.21: %EHM#*A ys xs=0:length (ys) -1; x-0:0.1:1ength (ys) -1;
3, Programmi ng Polynomial interpolation has been known sample points are plotted ys different ways (at least two) resulting curve matlab program ys [0 0.9 0.6 10 0.1-0.3 -0.7 -0.9 -0.21: %EHM#*A ys xs=0:length (ys) -1; x-0:0.1:1ength (ys) -1;
Determine which of the following expressions is equivalent to log3 (27) 27x" ys OA 3 +41093*...
Determine which of the following expressions is equivalent to log3 (27) 27x" ys OA 3 +41093* - 5logy OB. 3+ logz(x - 4) - logz(y-5) OC 3(41093* - 5log3v) OD. 3x'y-5 O E 9+ log3(12x) – log3(15)
a. A plant cell was placed into water that have Ys = 0 MPa. The plant...
a. A plant cell was placed into water that have Ys = 0 MPa. The plant cell’s Ys = -0.8 MPa and Yp = +0.6 MPa. Discuss where water will move and how the cell’s Ys and Yp will change with the movement of water. At equilibrium, what would happen if you add salt to the water? Explain. b. How does water move from roots to shoots? Discuss the three mechanisms.
variables as xi-yi, x2 y2, x Is 1O and the output is ys(). Determine the state-space...
variables as xi-yi, x2 y2, x Is 1O and the output is ys(). Determine the state-space matrices For the mechanical system shown, choose the state 3. xs ys Input is fo) [A], [B], [C], and [D]. Va(t) м,-4kg f(t) 24N-s/m
Problem 3. The random variable X has density function f given by y, for 0 ys...
Problem 3. The random variable X has density function f given by y, for 0 ys 0, elsewhere (a) Assuming that θ-0.8, determine K (b) Find Fx(t), the c.d.f. of X (C) Calculate P(0.4 SXS 0.8)
YS 1410 PROBLEM SET 3 PAGE 2 A cart rolling on a track slows down from...
YS 1410 PROBLEM SET 3 PAGE 2 A cart rolling on a track slows down from a velocity of 8.0 m/s to 2.0 m/s in a distance of 0.75 m. (a) Calculate the average acceleration of the cart without first calculating the time. (b) Calculate the time taken by the cart. (c) Use the time taken, as calculated in part (b),to calculate the average acceleration of the cart. Compare the result to your answer to part
9) Predict and draw the structure(s) of the products) of the following reactioes ( ys) Eam1...
9) Predict and draw the structure(s) of the products) of the following reactioes ( ys) Eam1 OH Cl2 FeCl OH CH,CH,CCI AICI, Br HNO H2SO CI NO2 AICI KMnOs Н.о Page 3 of 10
(a) What is the unconditional variance of Y1? (b) What is the covariance of Yi and Ys? (c) What i...
(a) What is the unconditional variance of Y1? (b) What is the covariance of Yi and Ys? (c) What is the variance of (Yi + Y3)/2?
(a) What is the unconditional variance of Y1? (b) What is the covariance of Yi and Ys? (c) What is the variance of (Yi + Y3)/2?
9. Graph the line passing through (-2,-4) with a slope of Ys. 6 5 4 2...
9. Graph the line passing through (-2,-4) with a slope of Ys. 6 5 4 2 1 -6-5-4-3-2 3 4 5 6 2 3 torte.com Jounismo ofio
Solve the system of inequalities by graphing.
y>2 ys-2 x > 3
matlap
3, Programmi ng Polynomial interpolation has been known sample points are plotted ys different ways (at least two) resulting curve matlab program ys [0 0.9 0.6 10 0.1-0.3 -0.7 -0.9 -0.21: %EHM#*A ys xs=0:length (ys) -1; x-0:0.1:1ength (ys) -1;
3, Programmi ng Polynomial interpolation has been known sample points are plotted ys different ways (at least two) resulting curve matlab program ys [0 0.9 0.6 10 0.1-0.3 -0.7 -0.9 -0.21: %EHM#*A ys xs=0:length (ys) -1; x-0:0.1:1ength (ys) -1;
Determine which of the following expressions is equivalent to log3 (27) 27x" ys OA 3 +41093* - 5logy OB. 3+ logz(x - 4) - logz(y-5) OC 3(41093* - 5log3v) OD. 3x'y-5 O E 9+ log3(12x) – log3(15)
variables as xi-yi, x2 y2, x Is 1O and the output is ys(). Determine the state-space matrices For the mechanical system shown, choose the state 3. xs ys Input is fo) [A], [B], [C], and [D]. Va(t) м,-4kg f(t) 24N-s/m
Problem 3. The random variable X has density function f given by y, for 0 ys 0, elsewhere (a) Assuming that θ-0.8, determine K (b) Find Fx(t), the c.d.f. of X (C) Calculate P(0.4 SXS 0.8)
YS 1410 PROBLEM SET 3 PAGE 2 A cart rolling on a track slows down from a velocity of 8.0 m/s to 2.0 m/s in a distance of 0.75 m. (a) Calculate the average acceleration of the cart without first calculating the time. (b) Calculate the time taken by the cart. (c) Use the time taken, as calculated in part (b),to calculate the average acceleration of the cart. Compare the result to your answer to part
9) Predict and draw the structure(s) of the products) of the following reactioes ( ys) Eam1 OH Cl2 FeCl OH CH,CH,CCI AICI, Br HNO H2SO CI NO2 AICI KMnOs Н.о Page 3 of 10
(a) What is the unconditional variance of Y1? (b) What is the covariance of Yi and Ys? (c) What is the variance of (Yi + Y3)/2?
(a) What is the unconditional variance of Y1? (b) What is the covariance of Yi and Ys? (c) What is the variance of (Yi + Y3)/2?
9. Graph the line passing through (-2,-4) with a slope of Ys. 6 5 4 2 1 -6-5-4-3-2 3 4 5 6 2 3 torte.com Jounismo ofio
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