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Considering a car that has a drag coefficient of 0.40, a height of 1.89 m, and...
Table 5.1, what is the range of values for specific heat? . In 10. Plot the...
Table 5.1, what is the range of values for specific heat? . In 10. Plot the data in Table 5.1 on the graph below. Be sure tü a. A title b. Placement of the ndependent and dependent variables on the appropriate axe dependent c. Increments for each axis d. Labels for each axis e. Plotting the data points iable y-axis Oc. X-axis m? 11. Use your graph to summarize the relationship between the atomic mas atoms and the specific heat...
6. Calcium hydroxide, Ca(OH)2, is slightly soluble in water. The concentration of the hydroxide ion present...
6. Calcium hydroxide, Ca(OH)2, is slightly soluble in water. The concentration of the hydroxide ion present in a saturated solution was determined at various temperatures by titration with a standardized hydrochloric acid solution, and was collected as follows: Temperature / °C 10 20 30 40 50 [OH"]/mol L- 0.02684 0.02465 0.02276 0.02113 0.01970 a. Write the chemical reaction showing the dissociation of Ca(OH)2 in water. Determine the molar solubility of Ca(OH)2 at 10°C, using an ICE table to assist in...
PLEASE HELP ME OUT WITH BOTH PICTURES & HIGHLIGHT ANSWERS PLEASEE AND THANK YOU! M N...
PLEASE HELP ME OUT WITH BOTH PICTURES & HIGHLIGHT ANSWERS
PLEASEE AND THANK YOU!
M N o 1 T(K) 2 1/1 200 730 3 4 760 5 KM's Ink 0.011 0.005 0.105 0.343 0.789 2.17 20 145 790 810 840 Missing any of the following items will result in 5 pts deduction a) In the excel spread sheet, calculate the values for Ink and 1/T in K, convert to Kif needed) in the corresponding columns highlighted in yellow. b) Plot...
Using Excel Question 2: An electromagnetic projectile launcher has been built. You are tasked with developing...
Using Excel Question 2: An electromagnetic projectile launcher has been built. You are tasked with developing a model for the velocity of the projectile. The launcher stores energy in a capacitor, which is charged to a voltage, Vi prior to launch. The capacitor discharges to 2,000 V, Vf during the launch. The velocity of the projectile is measured for several different voltages as shown in the table. Create an Excel scatter chart with trendline for data set, selecting the best...
Consider the Spring-Mass-Damper system: 17 →xt) linn M A Falt) Ffl v) Consider the following system...
Consider the Spring-Mass-Damper system: 17 →xt) linn M A Falt) Ffl v) Consider the following system parameter values: Case 1: m= 7 kg; b = 1 Nsec/m; Fa = 3N; k = 2 N/m; x(0) = 4 m;x_dot(0)=0 m/s Case2:m=30kg;b=1Nsec/m; Fa=3N; k=2N/m;x(0)=2m;x_dot(0)=0m/s Use MATLAB in order to do the following: 1. Solve the system equations numerically (using the ODE45 function). 2. For the two cases, plot the Position x(t) of the mass, on the same graph (include proper titles, axis...
Section 1 Tube [FeSCN^+] M Absorbance 1 0.0005 0.016 2 0.0011 0.0422 3 0.00367 0.0917 4...
Section 1 Tube [FeSCN^+] M Absorbance 1 0.0005 0.016 2 0.0011 0.0422 3 0.00367 0.0917 4 0.00727 0.224 5 0.00965 0.267 6 0.0137 0.398 Part B unknown sol. 0.175 SCENARIO: Five standard solutions containing different known concentrations of an iron (II) thiocyanate (FeSCN+ ) complex are analyzed using spectrophotometry, a technique which measures the quantity of light absorbed by the solution as a function of the concentration of the analyte in solution (in this case, FeSCN+ ). The results of...
At a height h = 44.0 m above the ground a rocket is fired at an...
At a height h = 44.0 m above the ground a rocket is fired at an initial speed v0 = 168.0 m/s at an angle θ = 27 degrees above the horizontal. Ignore air resistance. The magnitude of the gravitational acceleration is 9.8 m/s2. Choose the RIGHT as positive x-direction. Choose UPWARD as psotitive y-direction. Keep 2 decimal places in all answers (a) Find v0x, the x component of the initial velocity (in m/s) (b) Find v0y, the y component...
1. A rigid (constant volume) tank sealed by a valve initially contains 100 kg of air...
1. A rigid (constant volume) tank sealed by a valve initially contains 100 kg of air at a pressure of 100 kPa and 300 K. At time t = 0, the valve for the air tank is opened in a controlled manner and air leaks out isothermally (constant temperature) of the tank at a constant mass flow rate of 1 kg/s. The valve is closed after 75 seconds. Answer the following questions: Assuming air is an ideal gas, what is...
3. A ball of mass m=0.5kg is thrown at 1 meter above the ground (meaning X;...
3. A ball of mass m=0.5kg is thrown at 1 meter above the ground (meaning X; = 0, Y; = 1m) and with an initial velocity of Vo=600 m/s along degree (with respect to the horizontal X-axis). a) Starting from Newton's second law, find V (t), Vy(t), X(t), and Y(t). b) From a), find the range R and the maximum height Y max the ball can reach. c) i) Plot the trajectories of the ball using the results in a)...
Table 5.1, what is the range of values for specific heat? . In 10. Plot the data in Table 5.1 on the graph below. Be sure tü a. A title b. Placement of the ndependent and dependent variables on the appropriate axe dependent c. Increments for each axis d. Labels for each axis e. Plotting the data points iable y-axis Oc. X-axis m? 11. Use your graph to summarize the relationship between the atomic mas atoms and the specific heat...
6. Calcium hydroxide, Ca(OH)2, is slightly soluble in water. The concentration of the hydroxide ion present in a saturated solution was determined at various temperatures by titration with a standardized hydrochloric acid solution, and was collected as follows: Temperature / °C 10 20 30 40 50 [OH"]/mol L- 0.02684 0.02465 0.02276 0.02113 0.01970 a. Write the chemical reaction showing the dissociation of Ca(OH)2 in water. Determine the molar solubility of Ca(OH)2 at 10°C, using an ICE table to assist in...
PLEASE HELP ME OUT WITH BOTH PICTURES & HIGHLIGHT ANSWERS
PLEASEE AND THANK YOU!
M N o 1 T(K) 2 1/1 200 730 3 4 760 5 KM's Ink 0.011 0.005 0.105 0.343 0.789 2.17 20 145 790 810 840 Missing any of the following items will result in 5 pts deduction a) In the excel spread sheet, calculate the values for Ink and 1/T in K, convert to Kif needed) in the corresponding columns highlighted in yellow. b) Plot...
Consider the Spring-Mass-Damper system: 17 →xt) linn M A Falt) Ffl v) Consider the following system parameter values: Case 1: m= 7 kg; b = 1 Nsec/m; Fa = 3N; k = 2 N/m; x(0) = 4 m;x_dot(0)=0 m/s Case2:m=30kg;b=1Nsec/m; Fa=3N; k=2N/m;x(0)=2m;x_dot(0)=0m/s Use MATLAB in order to do the following: 1. Solve the system equations numerically (using the ODE45 function). 2. For the two cases, plot the Position x(t) of the mass, on the same graph (include proper titles, axis...
1. A rigid (constant volume) tank sealed by a valve initially contains 100 kg of air at a pressure of 100 kPa and 300 K. At time t = 0, the valve for the air tank is opened in a controlled manner and air leaks out isothermally (constant temperature) of the tank at a constant mass flow rate of 1 kg/s. The valve is closed after 75 seconds. Answer the following questions: Assuming air is an ideal gas, what is...
3. A ball of mass m=0.5kg is thrown at 1 meter above the ground (meaning X; = 0, Y; = 1m) and with an initial velocity of Vo=600 m/s along degree (with respect to the horizontal X-axis). a) Starting from Newton's second law, find V (t), Vy(t), X(t), and Y(t). b) From a), find the range R and the maximum height Y max the ball can reach. c) i) Plot the trajectories of the ball using the results in a)...
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