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15 16 17 The graph below approximates the rate of change of the price of tomatoes...
anyone who understands advanced math, please help! 13 The graph below approximates the rate of change...
anyone who understands advanced math, please help!
13 The graph below approximates the rate of change of the price of tomatoes over a 60-month period, where p(t) is the price of a pound of tomatoes and is time (in months). 14 15 16 17 18 19 20 21 22 23 0.07 0.06 p'(t) 0.05 0 15 24 0.04 30 0.06 0 -0.02 0 0.06 25 26 27 0.03 45 p'(t) (dollars per month) 0.02 60 0.01 28 0 0 10...
The power versus time for a point on a string (μ = 0.06 kg/m) in which a sinusoidal traveling wave is induced is shown...
The power versus time for a point on a string (μ = 0.06
kg/m) in which a sinusoidal traveling wave is induced is
shown in the following figure. The wave is modeled with the wave
equation y(x, t) = A sin[(25.43 m−1)x − ωt]. What are
the frequency (in Hz) and amplitude (in m) of the wave?
The power versus time or a point on a string μ 0.06 kg/m n which a sinusoidal traveling wave sind ce s snow...
The following results were obtained from an undrained shear box test carried out on a set...
The following results were obtained from an undrained shear box test carried out on a set of undisturbed soil samples. 0.2 0.8 Normal Load (N) Strain (%) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 0 21 46 70 89 107 121 131 136 138 138 137 136 0.4 Shearing force (N) 0 33 72 110 139 164 180 192 201 210 217 224 230 234 237 236 0 45...
The following results were obtained from an undrained shear box test carried out on a set...
The following results were obtained from an undrained shear box test carried out on a set of undisturbed soil samples. 0.2 0.8 Normal Load (N) Strain (%) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 0 21 46 70 89 107 121 131 136 138 138 137 136 0.4 Shearing force (N) 0 33 72 110 139 164 180 192 201 210 217 224 230 234 237 236 0 45...
The following are monthly percentage price changes for four market indexes. Month DJIA S&P 500 Russell...
The following are monthly percentage price changes for four market indexes. Month DJIA S&P 500 Russell 2000 Nikkei 1 0.04 0.01 0.04 0.04 2 0.07 0.06 0.10 -0.03 3 -0.02 -0.02 -0.03 0.08 4 0.02 0.02 0.02 0.01 5 0.05 0.05 0.11 0.01 6 -0.07 -0.04 -0.09 0.05 Compute the following. Average monthly rate of return for each index. Round your answers to five decimal places. DJIA: S&P 500: Russell 2000: Nikkei: Standard deviation for each index. Do not round...
The rigid body shown below rotates around a fixed axis at O and position angle 0=...
The rigid body shown below rotates around a fixed axis at O and position angle 0= 0 when the body is in static equilibrium. Force f(t) is applied to the body as shown below. The mass of the body is 12 kg and O is the center of mass. k=1000 N/m_for the spring. Mass moment of inertia I and damping constant c are to be determined. The plot below shows the response 0(t) when f(t) = 60 N is a...
Average rate. Instantaneous rate and initial rate 0.1 How do you determine average rate? Instantanecus rate...
Average rate. Instantaneous rate and initial rate 0.1 How do you determine average rate? Instantanecus rate at t-0 (nitial rate) 0.09 0.08 0.07 S 0.06 0.05 How do you determine instantaneous rate? Instantaneous rate at t-600s 0.04 0.03 0.02 0.01 How do you determine initial rate? C 100 200 300 400 500 600 700 800 900 Time (s) Calculate the average rate of reaction from a table The decomposition of dinitrogen pentoxide into nitrogen dioxide and oxygen happens as follows...
14.3 | Use the graph in Figure 14.5 to estimate the rate of reaction with respect...
14.3 | Use the graph in Figure 14.5 to estimate the rate of
reaction with respect to HI at 2.00 minutes after the start of the
reaction. (Hint: On the graph, the time is given in seconds.) 14.4
| Use the graph in Figure 14.5 to estimate the rate of reaction
with respect to HI at 250 seconds after the start of the
reaction.
14.2 Measuring Reaction Rates 643 Figure 14.5 Effect of time on concentration. The data for this...
1. An experiment was conducted to investigate the transient thermal strain behavior of concrete. Two variables...
1. An experiment was conducted to investigate the transient thermal strain behavior of concrete. Two variables thought to affect thermal strain are X, rate of heating (degrees centigrade per minute), and Y, level of lowa (percentage of initial strength) Concrete specimens are prepared and tested under various combinations of heating rate and load, and the thermal strain is determined for each. Suppose the joint probability distribution for X and Y for those specimens that yielded acceptable results is given in...
I'm trying to solve this differential equations by using matlab and I've got a plot from the code attached. But...
I'm
trying to solve this differential equations by using matlab and
I've got a plot from the code attached. But I wanna get a plot of
completely sinusoidal form. If I can magnify the plot and expand
x-axis, maybe we can get the sinusoidal form. So help me with this
problem by using matlab. Example is attached in below. One is the
plot from this code and another is example.
function second_order_ode2
t=[0:0.001:1];
initial_x=0;
initial_dxdt=0;
[t,x]=ode45(@rhs,t,[initial_x initial_dxdt]);
plot(t,x(:,1))
xlabel('t')
ylabel('x')...
anyone who understands advanced math, please help!
13 The graph below approximates the rate of change of the price of tomatoes over a 60-month period, where p(t) is the price of a pound of tomatoes and is time (in months). 14 15 16 17 18 19 20 21 22 23 0.07 0.06 p'(t) 0.05 0 15 24 0.04 30 0.06 0 -0.02 0 0.06 25 26 27 0.03 45 p'(t) (dollars per month) 0.02 60 0.01 28 0 0 10...
The power versus time for a point on a string (μ = 0.06
kg/m) in which a sinusoidal traveling wave is induced is
shown in the following figure. The wave is modeled with the wave
equation y(x, t) = A sin[(25.43 m−1)x − ωt]. What are
the frequency (in Hz) and amplitude (in m) of the wave?
The power versus time or a point on a string μ 0.06 kg/m n which a sinusoidal traveling wave sind ce s snow...
The following results were obtained from an undrained shear box test carried out on a set of undisturbed soil samples. 0.2 0.8 Normal Load (N) Strain (%) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 0 21 46 70 89 107 121 131 136 138 138 137 136 0.4 Shearing force (N) 0 33 72 110 139 164 180 192 201 210 217 224 230 234 237 236 0 45...
The following results were obtained from an undrained shear box test carried out on a set of undisturbed soil samples. 0.2 0.8 Normal Load (N) Strain (%) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 0 21 46 70 89 107 121 131 136 138 138 137 136 0.4 Shearing force (N) 0 33 72 110 139 164 180 192 201 210 217 224 230 234 237 236 0 45...
The rigid body shown below rotates around a fixed axis at O and position angle 0= 0 when the body is in static equilibrium. Force f(t) is applied to the body as shown below. The mass of the body is 12 kg and O is the center of mass. k=1000 N/m_for the spring. Mass moment of inertia I and damping constant c are to be determined. The plot below shows the response 0(t) when f(t) = 60 N is a...
Average rate. Instantaneous rate and initial rate 0.1 How do you determine average rate? Instantanecus rate at t-0 (nitial rate) 0.09 0.08 0.07 S 0.06 0.05 How do you determine instantaneous rate? Instantaneous rate at t-600s 0.04 0.03 0.02 0.01 How do you determine initial rate? C 100 200 300 400 500 600 700 800 900 Time (s) Calculate the average rate of reaction from a table The decomposition of dinitrogen pentoxide into nitrogen dioxide and oxygen happens as follows...
14.3 | Use the graph in Figure 14.5 to estimate the rate of
reaction with respect to HI at 2.00 minutes after the start of the
reaction. (Hint: On the graph, the time is given in seconds.) 14.4
| Use the graph in Figure 14.5 to estimate the rate of reaction
with respect to HI at 250 seconds after the start of the
reaction.
14.2 Measuring Reaction Rates 643 Figure 14.5 Effect of time on concentration. The data for this...
1. An experiment was conducted to investigate the transient thermal strain behavior of concrete. Two variables thought to affect thermal strain are X, rate of heating (degrees centigrade per minute), and Y, level of lowa (percentage of initial strength) Concrete specimens are prepared and tested under various combinations of heating rate and load, and the thermal strain is determined for each. Suppose the joint probability distribution for X and Y for those specimens that yielded acceptable results is given in...
I'm
trying to solve this differential equations by using matlab and
I've got a plot from the code attached. But I wanna get a plot of
completely sinusoidal form. If I can magnify the plot and expand
x-axis, maybe we can get the sinusoidal form. So help me with this
problem by using matlab. Example is attached in below. One is the
plot from this code and another is example.
function second_order_ode2
t=[0:0.001:1];
initial_x=0;
initial_dxdt=0;
[t,x]=ode45(@rhs,t,[initial_x initial_dxdt]);
plot(t,x(:,1))
xlabel('t')
ylabel('x')...
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